Smiley Face Murders - The Smiley Face gang have committed 40 murders in 11 states with the loose-knit gang of killers leaving a smiley face and mystery clue where they dumped each young man in the water, including the breakthrough clue, Sinsinawa. 

The Smiley Face murders were cracked by retired NYC detectives Kevin Gannon and Anthony Duarte who conducted their [...]