Medical Serial Killers: The So-Called Angels of Mercy

Healthcare professionals are trained to heal but for some, termed medical serial killers, this can lead to a deadly game of multiple murder.

The Marymount Hospital “Serial Killer”

Here's what it's like to be pen pals with a serial killer

Orville Lynn Majors - Wikipedia

Health-care killers 'statistically rare' but difficult to spot

Angel of Death Nurse Pleads Guilty to a New Murder – Texas Monthly

Angel of Death serial killer Donald Harvey murdered in brutal prison slaying - Daily Record

21 Gruesome Serial Killers You May Not Have Heard Of — But You'll Never Forget

Mercy Brown and the New England vampire scare of the 1700s

Taunton State Housed the Female Serial Killer You Never Heard Of

Serial Killer Dubbed 'Angel Of Death' Dies After Prison Beating : The Two-Way : NPR

Serial killer - Wikipedia