A 15-year-old boy is in custody for allegedly attacking a deputy sheriff who was on a special duty assignment at an Ewa Beach restaurant Wednesday afternoon.

Police said the incident occurred at 2:15 p.m. when the deputy sheriff stopped the youth for allegedly trespassing. The suspect then allegedly attacked the deputy sheriff, who subdued and arrested him Both the suspect and deputy sheriff were treated by paramedics at the scene.

The suspect was arrested on suspicion of first-degree assault of a law enforcement officer, criminal trespassing and resisting arrest.