Teenager killed during four wheeler’s attempt to pass semi truck 
            A teenager is dead after a motorist attempted to pass a semi truck at the wrong time, causing a chain reaction crash with a second semi truck. 
 
The accident happened on May 11th at around 1 p.m. at the intersection of Highway 78 and County Road 556 in Farmersville, Texas. 
According to 8 ABC News, a motorist was heading south on Highway 78 between a semi truck ahead...