David Mark Dominguez, aged 39, was tragically killed on May 20, 2019, in Grass Valley, California. The incident occurred at a residence on Glenwood Road, where Dominguez and 25-year-old Rabecca Brieann Mershon were found shot to death. Both victims were living in the basement of a house on the same property as the suspect, 35-year-old Michael Pocock. The Grass Valley Police Department responded to multiple 911 calls reporting gunshots and discovered the victims unresponsive with multiple gunshot wounds. They were pronounced dead at the scene.
Michael Pocock, who lived in another house on the same property, was identified as the suspect. He called 911 himself and was compliant with officers upon their arrival. Pocock was detained at the scene and later arrested on two counts of homicide. Investigators believe that Pocock shot the victims in separate areas of the property. The motive for the shooting remains unclear, but it was noted that Pocock had a history of legal troubles, including accusations of harassment, assault, domestic violence, and driving under the influence.
The investigation into the double homicide revealed that there had been an argument between Pocock and Dominguez, although the exact details of what escalated the altercation to the point of murder were not fully determined. Pocock's criminal history included a temporary restraining order against him in 2014 for domestic violence and another in 2017 for harassment. Following his arrest, Pocock was booked into the Nevada County Jail, and the case proceeded through the legal system.
The tragic deaths of David Mark Dominguez and Rabecca Brieann Mershon shocked the Grass Valley community. The case highlighted issues of domestic violence and the potential dangers posed by individuals with a history of violent behavior. The legal proceedings against Michael Pocock aimed to bring justice for the victims and their families, shedding light on the circumstances that led to this devastating event.
