A Camden County man pleaded guilty to aggravated manslaughter and assault by auto Tuesday in a Hamilton Township crash that killed a woman and injured to others. BreakingAC.com reports 32 year old Stephen Sirch of Voorhees Township, was going 100 mph under the influence of multiple drugs when he crashed into a vehicle at about 2:15 p.m. April 3, 2024. The 29-year-old Camden County woman driving that car was pronounced dead at the scene.