The mystery behind why five monkeys were killed by police after a truck carrying the primates overturned in Mississippi has been solved -- and TMZ has the full scoop! Jasper County Sheriff Randy Johnson tells us ... he contacted one of his deputies who responded to Tuesday's truck accident along a highway in rural Heidelberg, and he asked the deputy what kind of threat the monkeys pose to the public. Johnson said the deputy had the 2 truck occupants contact their supervisor -- who warned the

Tag-uri: accident