Ammo

Efren Saldivar

Efren Saldivar confessed to killing 40 to 50 patients over an eight-year period. Quickly christened an "Angel of Death," he targeted patients who were already near death. Statistical analysis indicates that the total number of murders committed by Saldivar could be as high as 200, but the bodies were cremated after death long before he owned up to his deeds on the wards.

Bloodline Detectives

Confessions of Crime

Cold Case Files

Crime Scene Solvers

The Eleven

America's Dumbest Criminals

Serial Swindlers

Marcia Clark Investigates The First 48

Crime Stories