Between 1990 and 1995 a long haul truck driver named Keith Jesperson was known to have killed eight women in five states, strangling prostitutes that he would pick up while on the road. He became known as "The Happy Face Killer" because he...See moreBetween 1990 and 1995 a long haul truck driver named Keith Jesperson was known to have killed eight women in five states, strangling prostitutes that he would pick up while on the road. He became known as "The Happy Face Killer" because he would draw a smiley face on his letters to the media and police. Written by
Roger Campbell
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