UPDATE: DA adds vehicular manslaughter charge against DUI driver responsible for death of Bonsall motorcyclist

UPDATE: A vehicular manslaughter charge was added to a felony DUI charge on Wed., August 12, against a man accused of causing a head-on crash near Bonsall that killed a motorcyclist.

Christopher Henry, 25, was arrested after the Aug. 1 crash on West Lilac Road and pleaded not guilty a few days later to charges of second-degree murder and driving on a suspended license.

According to the California Highway Patrol, Henry allowed his Ford Mustang to drift out of the westbound lane of West Lilac into the eastbound lane near Via Giannelli, where the car hit a Victory motorcycle head-on, killing 60-y...