Vivian Officer Shot, Killed Serving Warrant; Suspect Charged

'My cousin gave his all' | Louisiana officer killed on-duty was cousin to Troup Police chief

Officer Marc Brock, a Louisiana police officer killed in the line of duty while serving a police warrant, was the cousin of Troup PD Chief Shawn Murry.

Family, Vivian community mourn the loss of Officer Brock

Officer Marc Brock, a beloved mentor, coach, and friend of the Vivian community, is being mourned after his untimely passing, leaving a legacy of leadership, kindness, and compassion.

CPSO: Vivian police officer killed in the line of duty, suspect arrested

Social media posts by law enforcement agencies and loved ones called for prayers for Marc Tyler Brock, 25, and his family as the story unfolded overnight.

Vivian officer shot, killed serving warrant; suspect charged

VIVIAN, La. - A Vivian police officer was shot and killed Friday evening, according to the Caddo Parish Sheriff's Office. KTBS 3 News learned Saturday morning that his name is Marc Brock.