The Los Angeles County District Attorney's Office has concluded a four-year investigation into allegations of domestic violence and sexual assault against Brian Warner, also known as

L.A. County Dist. Atty. Nathan Hochman announced he will not charge Marilyn Manson, a.k.a. Brian Warner, in cases of alleged domestic violence and rape.

Prosecutors say they won’t charge rocker Marilyn Manson after a years-long investigation into sexual assault and domestic violence allegations.