The Batman Killer -
a prescription for murder?
James Holmes looks every inch the monster who coldly executed 12 innocent people and injured dozens more at a midnight screening of the Batman film, The Dark Knight Rises.
Holmes had carried out the killings with an arsenal of weaponry he had accumulated in the preceding weeks. He had planned the shootings down to the tiniest detail, even booby-trapping his own apartment with home-made bombs to divert police resources while he launched the attack.
When left alone with paper bags on his hands to secure forensic evidence, he’s caught on camera using them to talk to one another, like sock puppets.
Holmes survived, and as the evidence stacked up it looked like another tragic collision of mental breakdown with America’s lax gun laws.
But the student had been seeing a psychiatrist at the University of Colorado Denver and this was no barrier to him buying a handgun, tear gas, full body armour and a semi-automatic rifle.
When these questions came before a jury two years ago, the verdict was unanimous. Holmes was found guilty on all counts of murder and multiple counts of attempted murder.
Judge Carlos Samour Jr said:
Like any other casual observer skimming over the court reporting online, I thought justice had been done, and that this was where Holmes’s story ended. Then I spoke to psycho-pharmacologist and long-time campaigner on the potential dangerous side effects of antidepressants, Prof David Healy.
Healy had been hired as an expert witness in the James Holmes case and had visited him in jail before the trial. The public defender appointed to represent Holmes wanted Healy to evaluate whether the antidepressant sertraline (also known as Lustral in the UK and Zoloft in the US), which Holmes had been prescribed, could have played a role in the mass murder.
These films revealed cases where people with no previous history of suicidal thoughts or violence went on to seriously harm themselves or others after being thrown into a state of mental turmoil by the newer generation of SSRI antidepressants, such as paroxetine and fluoxetine.
Before meeting Holmes, Healy doubted the pills had played a part. But by the end of his prison visit he had reached a controversial conclusion.
He was never called to give evidence at the trial of James Holmes, but he told me in August 2016 that he would have told the court:
Stephen Buckley, from mental health charity Mind, says:
“If anyone is concerned that they may be experiencing harmful side effects they should speak to their doctor or pharmacist about alternatives.”
Prof Wendy Burn, president of the Royal College of Psychiatrists, says: “In all treatments – from cancer to heart disease – medicines which do good can also do harm. This applies in psychiatry. Current evidence from large-scale studies continues to show that for antidepressants the benefits outweigh the risks.”
David Healy maintains that while antidepressants can be a lifesaver for some, for others they can cause more harm than the original problems they were prescribed to treat.
But what makes a young man plan over months a mass shooting, then carry it out with cold precision? Could antidepressants possibly do that?
However, a book that Arlene wrote, When the Focus Shifts: The Prayer Book of Arlene Holmes 2013-2014, gives an insight into her thoughts in the run-up to the trial in April 2015.
Arlene Holmes, a nurse, wrote that she stopped taking the pills before the trial, telling her doctor she wanted to be able to feel things and to cry if she wanted to.
If she had a bad experience with an SSRI antidepressant, what would she make of David Healy’s view of her son’s case?
I contacted the couple’s lawyer explaining my own background in investigating antidepressants and suggesting that Arlene and Bob Holmes might hold information that could, ultimately, help prevent future tragedies.
A few weeks later an email from Arlene dropped into my inbox. Short and to the point, it requested more information and asked me not to share her contact details with anyone.
“Some people bear my family ill will,” she wrote.
When we finally spoke on the phone, it became clear Arlene and Bob had never seriously considered the effect antidepressants might have had on their son’s behaviour. In fact, they hadn’t even known of David Healy’s involvement as a pre-trial expert witness.
Persuaded that exploring their son’s case in depth may ultimately help others, they reluctantly agreed to a filmed interview. It wouldn’t help their son - they know he will spend the rest of his life in prison.
“We are an introverted family,” says Arlene. “We are not showy but we like having people around. We care about the larger picture in society and we are Christians, we go to church.”
“Not in your wildest dreams would you think your son would shoot strangers,” says Arlene. “For someone who loved kids and dogs and always did his homework and his chores. You can’t believe it is possible for anyone to cause that much harm, let alone the man you raised.”
“In retrospect, I think he was too good. Maybe I should have worried about the fact he was so good, but as a mother you can worry about just about anything.”
“He was never interested in guns or really even a violent kid, that’s why it was surprising. It came out of nowhere. He seemed happy enough, just pretty much a normal everyday kid growing up, so...” Bob’s voice trails off as though he can’t bear to finish the thought.
They moved home when James was 13 and he found the transition hard. He was quiet but he had friends and took part in sports. He cruised through his academic work at school and, later, as an undergraduate.
Bob and Arlene speak about taking James to a counsellor:
“He came home and he just kind of didn’t do much of anything for a while, and he just kind of hung out,” says Bob.
Arlene says her son was sleeping a lot and not going out much.
“So I got mad and I said, ‘You are done with college, you need to do something.’”
Holmes took his mother's advice and found a job working night shifts in a pill factory while he applied to more universities.
In 2011, he accepted an offer to study neuroscience at University of Colorado Denver and started in the autumn. Not his first choice, says his mother, but it all seemed to be working out fine.
“He still was happy to be at Colorado, talked to us about eventually settling and he eventually borrowed money to buy a town house on the outskirts of Denver,” she says.
They used to play video games together – strategy games, not the violent kind, he says. There was the occasional beer, but no drugs, parties or girls.
“We were pretty nerdy,” he says.
Discovering someone he was close to could commit mass murder had been “a profound experience”. When he heard what his friend had done, he knew something must have happened to him.
“I still don’t know how to make sense of it,” he says.
“He was kind of quiet and kept to himself. He did have a kind of a quirky sense of humour,” says Allen.
“We were part of a group of scientists so I think everyone’s a bit odd. Maybe he was a little bit more odd than the rest of us, maybe more socially awkward.”
Socially awkward. It's a phrase that comes up time and again to describe Holmes. It’s what led him to make contact with the university counselling department in the spring of 2012, just months before the shootings.
Cracks had started to appear in Holmes’s apparently effortless success. Over the Christmas break he was diagnosed with glandular fever. Tired and ill for the first couple of months of 2012, he kept going to classes, but his work was going downhill.
The shy and anxious Holmes found giving presentations in front of his classmates particularly hard.
His first proper relationship with fellow graduate student Gargi Datta had also come to an end. Datta didn’t want to speak to me, but according to Arlene Holmes the break-up hit her son hard.
It was Datta who suggested Holmes seek help at the campus student wellness centre. On 21 March 2012, James Holmes had his first appointment there with psychiatrist Dr Lynne Fenton.
Sifting through the mountain of court testimony and evidence, this date sticks out.
Does it – as the prosecution would argue – mark the point at which Holmes first acknowledges he’s struggling mentally in the perfect storm of his relationship breakdown, academic problems and long-standing social anxiety? A storm that explains why he decided he had nothing to lose and everything to gain from killing as many people as he could?
Or was that date significant - as David Healy would say - because it was the day Lynne Fenton prescribed to James Holmes the antidepressant, sertraline?
Holmes said he was having thoughts of killing people three or four times a day.
Although it sounds alarming, Fenton didn’t regard him as dangerous at that point. The thoughts were abstract, there was no plan or, it seemed, any real intent. She prescribed the antidepressant sertraline to ease his anxiety and obsessive thoughts.
According to Reid, these kinds of intrusive thoughts are not uncommon.
“He wasn’t talking about a vengeful hatred,” he says. “He was talking about an aversion to mankind. Being around much of mankind was uncomfortable to him and it wasn’t very rewarding to him so he wanted to avoid it.”
With hindsight, it provides a clear motive, according to Colorado District Attorney, George Brauchler, who successfully prosecuted the case. He says Holmes had a long-standing hatred of mankind – that’s why he killed so many people.
As he puts it, Holmes was “evil”.
When you scrutinise that timeline, it raises serious questions about the role of the widely prescribed antidepressant.
Holmes wrote about the initial effects of going on sertraline.
But as she challenged him, the details of his delusional theory spilled out.
Psychiatrists I’ve spoken to agree it was delusional, a sign of psychosis.
Datta was asked in court if he’d ever said anything delusional before this chat. She confirmed he hadn’t.
Forensic psychiatrist Dr Philip Resnick, from Ohio, was engaged as a prosecution expert. He was not called to give evidence at trial.
“I don’t think we have evidence of a plan to do it [kill] with an intention to do it before the human capital theory,” he says.
Holmes went back to see psychiatrist Lynne Fenton two days after telling Datta about human capital but he didn’t mention it to her. He did tell Fenton the medication hadn’t helped his obsessive thoughts. She doubled the dose of sertraline from 50mg to 100mg.
David Healy believes this made Holmes’s mental state worse:
Nearly a fortnight after the dose increase on 9 April, the previously shy and awkward Holmes made a move on his classmate, Hillary Allen. His texts to her became uncharacteristically bold. One hot day he messaged her about the clothes she was wearing in class.
“Oh Hillary, Why yuh gotta distract me with those short shorts...?”
“I remember receiving that and just like kind of blushing and being like, I don’t remember what I said, but kind of trying to laugh it off and just trying not to create an awkward situation,” she says.
For David Healy, this was further evidence of the effect sertraline was having on Holmes.
“Psychotic level thinking… Guarded, paranoid, hostile thoughts he won’t elaborate on,” she wrote.
Whatever effect the sertraline was having, it certainly wasn’t helping. Healy firmly believes the psychotic-level thinking Fenton noted was a consequence of the medication.
At this appointment, Fenton upped the dose to 150mg. At Holmes's trial she told the court this was the dose she had always been aiming for.
“It isn’t on her radar that this drug could be causing the kinds of problems that he’s having,” Healy says.
Fenton declined to be interviewed, but a statement from the University of Colorado Denver says patient-doctor confidentiality laws forbid her from talking about Holmes’s care without his consent, which he has not given.
weapons. In the notebook he wrote:
She did contact the campus security team to ask for criminal-record and weapon-permit checks. Holmes was given the all clear. He never told Fenton about the weapons he’d bought or the plans he was making.
Fenton also called Holmes’s mother.
“She said, ‘Do you know that he is not going to continue in school?’” Arlene tells me. “I thought that was the purpose of her phone call, and I said, ‘Did he ask you to call me?’ And she said, ‘No he didn’t want me to call you and he didn’t want you to worry.’
For some experts who believe sertraline may have played a role in reducing Holmes’s fear of consequences and even prompted delusional thinking, this gap in the timeline prevents them from blaming the drug for what happened.
Prof Peter Tyrer, a UK-based expert on personality disorders who has been involved in evaluating the effectiveness of SSRI antidepressants since they first came on the market three decades ago, says stopping them suddenly is very unwise.
He adds: “It can be six or seven weeks before the effects wear off, and in some cases – and this is one of the problems with these drugs – sometimes they last even longer than that.”
After stopping the drugs, Holmes started doing things he’d never done before. He dyed his hair red, created a profile on a swingers’ sex website, and started to draw detailed plans of the shootings in his notebook.
On 8 July, classmate Hillary Allen got some odd texts from him.
“The floodgates are open... It’s in your best interests to avoid me, am bad news bears,” Holmes wrote.
“The next time I actually heard about James at all was when the shooting happened,” says Allen.
I’ve found no evidence Holmes planned to kill before he took antidepressants and plenty afterwards to suggest his mental state went rapidly downhill.
Peter Tyrer says: “His symptoms were exactly right for giving sertraline... but with his underlying personality, with that sort of person... some of the underlying predispositions can come out more strongly, and in the case of Holmes these were very dangerous indeed.”
In a statement Pfizer, the company that developed sertraline, said: “Based on currently available scientific evidence, a causal link between the use of sertraline and homicidal behaviour has not been established. Sertraline has helped millions of patients diagnosed with major depression and anxiety disorders, including Obsessive Compulsive Disorder and Post-Traumatic Stress Disorder.”
It’s an emotive but important question and one the courts seem ill-equipped to handle. In the course of my research, I’ve found cases in the UK of people, with no previous history of violence, who killed or attempted to kill after taking SSRI antidepressants. The issue was not explored in court and they were jailed for their offences. The guilt and shame of what they’ve done prevents them from talking publicly.
Peter Tyrer believes the courts need to take more account of rare but serious side effects.
“Although it makes the whole process a bit more complicated, I think that is going to become necessary in the future,” he says.
Wendy Burn, of the Royal College of Psychiatry, says: “Any patient who is unsettled… should not abruptly discontinue their prescribed treatment. Instead, they should make an appointment with their family doctor or mental health professional to discuss any concerns they might have. They should together make a joint decision about whether to continue antidepressant treatment.
“This decision should be made on their own individual experience and should be informed by how effective their treatment has been in helping to reduce depressive and anxiety symptoms, any side effects which might have occurred, and the risks of a recurrence of illness, if treatment is stopped prematurely.”