The Frankford Slasher

Between 1985 and 1990, at least nine women were murdered in the Frankford neighborhood of Philadelphia, Pennsylvania, their bodies found near or inside the neighborhood's bars and restaurants. The victims were predominantly middle-aged women with connections to the area's street life, and most were killed by multiple stab wounds. The killings were linked by geographic proximity, victim profile, and method, though investigators were never able to definitively establish whether all cases were the work of one killer.

A man named Leonard Christopher was convicted of one of the murders — that of Carol Dowd, whose body was found behind a Frankford Avenue restaurant where Christopher worked — in 1990, and was sentenced to life. However, two more women were murdered in the Frankford area after Christopher's arrest, raising serious questions about whether he was the true Frankford Slasher or whether the actual killer had continued undetected. Christopher maintained his innocence throughout his imprisonment.

The killings that occurred after Christopher's arrest — and the similarities to the earlier crimes in method and location — led some investigators and journalists to conclude that Christopher may not have been responsible for the broader series, or that the Frankford Slasher had briefly stopped and then resumed. No additional suspect was ever charged with the killings, and Christopher died in prison in 2012 without being exonerated.

The Frankford Slasher case remains one of Philadelphia's most troubling unsolved or incompletely resolved serial murder investigations, raising enduring questions about whether the right man was convicted, whether an additional killer operated in the same area during the same period, and whether some of the victims received adequate investigative attention given their social marginality. The true identity and number of the Frankford killer or killers has never been definitively established.