Dennard Barnes, 36, arrested in Brevard County after three shootings across South Florida, including two killings and one injury.

Dennard Barnes, 36, is in custody in Brevard County after being linked to two killings in Miami-Dade County and a shooting in Cocoa on Friday, where a 24-year-old man was wounded. Authorities say Barnes, known to all victims, used a white van in the attacks, which led to his arrest following a pursuit and physical confrontation with officers. He is charged with attempted murder, fleeing police, and assaulting an officer and K9. Prosecutors seek no bond, calling him a community danger. The motive remains unknown.