Woman Charged with First-Degree Murder in Death of Vacaville Police Officer

24-year-old Serena Rodriguez accused of intentionally killing Officer Matthew Bowen during a traffic stop

Officer Matthew Bowen, 32, was conducting a traffic stop when he was struck and killed.
Serena Rodriguez, 24, is charged with first-degree murder and several enhancements.
Rodriguez allegedly fled the scene but was detained by bystanders.
She was reportedly under the influence of drugs at the time of the incident.
Rodriguez's next court appearance is scheduled for July 22.