Walnut Creek Homicide Suspect Arrested Yesterday

From the Walnut Creek PD:

LOCATION: 1900 block of 1st Avenue, Walnut Creek
VICTIM: Roselyn Policarpio, 47 year old female, with last known addresses in Martinez and Stockton.
SUSPECT: Gregory Prokopowicz, 38 years old, with last known addresses in Martinez and Walnut Creek. In-custody for PC 187: Homicide.

On today’s date, at approximately 11:30 AM, Central County SWAT (WCPD, SRPD, MPD, PHPD and BART) took over the event in Martinez from the Contra Costa County SWAT Team. Negotiators negotiated with Prokopowicz for approximately 90 minutes when he exited his vehicle to retrieve a water bottle from outside of his vehicle. SWAT operators directed him to keep his hands up and to surrender. Prokopowicz refused their orders, grabbed the water bottle and turned to run back to his vehicle. A 40 mm less than lethal sponge round was fired at him and struck him on his right rib cage area. Prokopowicz was able to get back into the vehicle and closed the door. Negotiators continued to negotiate with him and after approximately 90 more minutes were able to convince him to throw his firearm out the window and later a knife. Prokopowicz armed himself with another knife and refused to throw it out the window and refused to come out of the vehicle. SWAT deployed three rounds of tear gas into the vehicle and within seconds Prokopowicz came out of the vehicle and surrendered. Prokopowicz was arrested at 2:11 PM for homicide.

He sustained a minor injury to his ribs from the less than lethal round. He was transported to a local hospital for treatment and release. He will then be transported to the Martinez Detention Facility. No other persons were injured during the standoff. The standoff lasted approximately 19 hours.

Previous Post Next Post
  • MLB

    Geez, why are you reduced to printing police reports? Seriously? Is that your idea of the news that “makes our day”? Spare us.

    • BCBS

      Maybe you don’t want or care to know, but others would like to know this information. I want to say “Seriously?” and “Spare us” to you!

      Also, why did you click on this and read it if you’re so bothered by it? Ridiculous.

      • MLB

        It’s not very constructive to comment on an article without reading it in its’ entirety.

    • Rob

      As opposed to the importance of having an article on Bubble Tea places or Fitness Clothing stores? Wow…

      • MLB

        It seemed to me that a brief summation would have been enough without the “raw data”. The new businesses? Well, whatever the focus of the business, it does change the community …..

  • Yikes ahootie

    I appreciate the update. Meh to the hater.