Background
Gosnell graduated from medical school in the 1960s and eventually opened his clinic, advertising low-cost abortion services. Over time, prosecutors said the clinic increasingly catered to women seeking abortions beyond Pennsylvania's legal limit, many traveling from other states. According to investigators, the clinic also operated as an illegal prescription drug "pill mill."
Conditions inside the clinic
When federal and state agents raided the clinic in 2010 during a drug investigation, they described shocking conditions, including:
Blood-stained procedure rooms.
Rusty, unsterilized medical instruments.
Unlicensed staff performing medical procedures.
Emergency equipment that was broken or unusable.
Fetal remains stored throughout the building.
Patients heavily sedated without appropriate monitoring.
Locked emergency exits and severe sanitation failures.
What prosecutors proved
The prosecution alleged that Gosnell routinely:
Performed abortions well beyond Pennsylvania's legal limit.
Induced labor so fetuses would be delivered.
When babies showed signs of life after delivery, killed them by severing the spinal cord with scissors.
Allowed unqualified employees to administer anesthesia and assist with procedures.
Wrote thousands of illegal prescriptions for controlled substances.
Death of Karnamaya Mongar
In 2009, 41-year-old Karnamaya Mongar died during an abortion procedure after receiving excessive anesthesia administered by untrained staff. Gosnell was convicted of involuntary manslaughter for her death.
The investigation
The case was uncovered largely by chance. Federal agents initially entered the clinic in 2010 while investigating illegal prescriptions rather than abortion-related offenses. What they found led to a state grand jury investigation that produced a detailed report documenting years of alleged illegal practices and regulatory failures.
Trial and verdict
At trial, former employees testified against Gosnell after pleading guilty to various offenses. Their testimony described a routine practice of killing infants who were born alive following illegal procedures. Physical evidence and witness testimony formed the basis of the prosecution's case.
In May 2013, Gosnell was convicted of:
Three counts of first-degree murder involving infants born alive.
One count of involuntary manslaughter for Karnamaya Mongar's death.
Numerous violations of Pennsylvania abortion laws.
Hundreds of additional regulatory offenses.
Separate federal drug-trafficking offenses.
Sentence
To avoid the death penalty, Gosnell agreed not to appeal his convictions. He received:
Three consecutive life sentences without parole for the murder convictions.
An additional federal sentence of 30 years for illegal prescription drug crimes.
Regulatory failures
The grand jury concluded that Pennsylvania regulators had largely stopped inspecting abortion clinics for many years, allowing Gosnell's practice to continue despite repeated complaints. The case prompted reforms to inspection and oversight of abortion facilities in Pennsylvania.
Controversy
The Gosnell case became highly politicized because it involved abortion. However, the criminal convictions were based on evidence of illegal late-term procedures, the killing of infants born alive, unsafe medical practices, and the death of a patient—not on lawful abortion services. The case is widely regarded as one of the most disturbing examples of medical malpractice and criminal conduct by a licensed physician in the United States.