A tractor-trailer crash on I-80 in New Jersey left M&M candy spilled all over the highway. Thousands of M&M's packages were scattered across Interstate 80 when a loaded semi smashed into a parked truck in Knowlton Township, New Jersey. The Monday night crash shut down westbound traffic while workers cleared the sweet mess from the road. M&M's spilled across all lanes, creating an unusual obstacle for late-night drivers. They found no fire, just mountains of scattered candy.