JUAREZ - Police have unearthed a mystery in Juarez.

They found a body buried along a highway on the city's southwest side. Investigators thought the scene had the makings of a mass grave, but no other bodies were found.

Gunmen targeted a house in South Juarez, spraying it with dozens of bullets. Three people were killed, including a man in a pick-up truck who was caught in the crossfire.

And, a brazen attack in North Juarez killed a truck driver. He was driving on a busy street when gunmen ambushed him. Despite many witnesses, police have made no arrests.