A youth soccer coach charged in the killing of a 13-year-old California boy was previously accused of preying upon other children, prompting authorities to make a public plea for information about other potential victims.

A Southern California youth soccer coach charged with killing a 13-year-old boy last month has also been accused of assaulting at least two other teens in recent years, prosecutors said. Mario Edgardo Garcia-Aquino is charged with killing Oscar Omar Hernandez and then dumping his body along a roadside,