Twenty years after her father, David Crespi, stabbed his five-year-old twin daughters to death, Jessica Barrett is speaking out, asserting that adverse reactions to prescribed psychiatric medications, not hidden personal issues, were the cause.
On January 20, 2006, Crespi, then 45 and a businessman with no prior history of violence, committed the act at the family home in South Charlotte, North Carolina. He later pleaded guilty to the murders and received two consecutive life sentences. The case garnered significant media attention, with many outlets speculating about financial pressures or a troubled family dynamic. However, Jessica, now 37, contends that a severe, adverse reaction to medications for anxiety and depression, coupled with a stressful work period and insomnia, led to the tragedy.
Jessica stated that her father had started taking Prozac seven days before the killings, in addition to Ambien and trazodone. The night before the murders, he was also prescribed Lunesta. The family is convinced this combination induced a psychotic state. She believes that without these drugs, her sisters would still be alive.
Before this incident, Jessica described her childhood as loving and happy. Her father, after her biological mother's death when Jessica was five, raised her and her younger brother alone with determination. Jessica recalls him as funny and caring, with a particular memory of a trip to Disney World he took her on. When her father remarried Kim, who adopted the children, the family grew into a warm household. The birth of twins Tessa and Samantha brought further joy, with Jessica noting her father's devotion to his children.
However, Jessica also recalls periods where her father cycled through psychiatric medications for stress-induced insomnia. These episodes, she says, brought noticeable changes: agitation, withdrawal, teeth chattering, and an inability to sit still. These behaviors, including agitation and emotional blunting, are recognized side effects of some psychiatric drugs, although the reasons for severe reactions in some individuals remain unclear. Researchers suggest genetic differences in medication metabolism could play a role. Jessica noted that her father would typically wean himself off the medication and gradually return to his usual self through exercise and nutrition.
The final deterioration, according to Jessica, was swift. Two weeks prior to the killings, her father was reportedly his usual self. After Prozac was added to his regimen, she observed him becoming increasingly detached, preoccupied, and constantly pacing, indicating a state of near-constant physical restlessness.
Following the murders, the family was taken to a hotel by police. Jessica described a state of shock, finding it difficult to reconcile the actions with the father she knew. She also noted the media frenzy, with reports speculating about financial desperation, which she felt did not align with their comfortable lifestyle. Returning to school was difficult, with classmates viewing her father as a monster.
Upon visiting her father in prison for the first time, Jessica found him unrecognizable, speaking slowly and appearing trapped within himself. She later learned he had been diagnosed with bipolar disorder and prescribed further medication, including lithium. He pleaded guilty in court, a decision influenced by North Carolina's use of the death penalty, and apologized for his actions, though Jessica noted his speech lacked its usual inflection.
Months after the conviction, Jessica's mother discovered Dr. Peter Breggin's book "Medication Madness," which linked violence and psychosis to psychiatric drugs. This led the family to research akathisia, a condition characterized by extreme agitation and restlessness, often associated with antidepressants and antipsychotics. They believe this condition, which can lead to panic and torment, may have driven David's actions. The family learned of involuntary intoxication as a legal defense in other countries but found no precedent in the U.S. Jessica's own experience at age 22 with tardive dyskinesia, a drug-induced movement disorder, further solidified her belief about her father's condition.
Jessica has consistently refused antidepressant and anti-anxiety medications offered for her trauma, citing her father's experience. Instead, she employs various coping mechanisms like walking, breathing exercises, and somatic therapy.
David Crespi was eventually taken off his psychiatric medications in prison due to adverse effects on his kidney and liver function. After a turbulent period, Jessica reported feeling she had her father back around 2009, after he had been off all medications for about a year. He began expressing emotions for the first time regarding the loss of his daughters. He also engaged in his own research, finding cases linking medication to psychotic episodes.
Jessica has forgiven her father, distinguishing between the man she knew and the psychotic state he experienced. She continues to grieve her sisters daily but advocates for her father's release, noting he has been off psychiatric medication for 17 years. She wishes that the potential effects of his medication had been recognized at the time.
Jessica's story is also featured on "The Med Free Mental Fitness Podcast."