A teenager accused of attacking his ex-girlfriend with a hammer before jumping in front of a T rail car will stand trial, a district judge ruled today.

Robertino DeAngelis, 16, of Mt. Lebanon, is charged with aggravated assault, attempted homicide and unlawful restraint for allegedly attacking Sarah DeIuliis, 17, as they walked along path in the woods from Mt. Lebanon High School, the Pittsburgh Trib [1] reports.