There are some sick freaks out there folks, watch your back as best you can. Found this at The Blaze
Surveillance video caught the moment an 82-year-old man was stabbed from behind while eating in a Los Angeles Taco Bell, KTTV-TV reported.
Fox News called it an unprovoked attack.
Los Angeles police said the suspect on Oct. 3 approached the elderly man from behind as he was dining inside the fast-food restaurant in the 12000 block of Venice Boulevard, KTTV reported. Surveillance video showed an empty wheelchair next to the victim, who was seated in a restaurant chair at the time of the attack.
The suspect then stabbed the victim in the neck and shoulder and ran from the scene, KTTV said, citing police, who responded around 7 p.m.
Video at the link. Looks completely random. This type of thing is why I always sit where I can see the door if possible. Call me paranoid, but, reality is what it is