Brandon Robinson Murder Billboard
Brandon Robinson’s family placed this billboard offering a reward for tips leading to his killer in April 2011. The case remains cold. Photo courtesy of San Diego Crime Stoppers

Up to $51,000 was being offered Monday for information that leads to the conviction of whoever fatally shot a 23-year-old motorcycle rider in Balboa Park five years ago.

Brandon Robinson
Brandon Robinson. Photo courtesy of SD Crime Stoppers

Brandon Robinson of San Diego was found mortally wounded next to his motorcycle in the Morley Field area on Sept. 6, 2009, according to San Diego police and Crime Stoppers.

Authorities said Robinson was attending a birthday party in the park when someone shot him.

Police and Crime Stoppers sought the public’s help to identify the shooter. The Governor’s Office put up a reward up to $50,000, and Crime Stoppers was offering $1,000.

Anyone with more information as to the name or whereabouts of the shooter was asked to call the San Diego police at (619) 531-2293, or contact Crime Stoppers at (888) 580-8477; email, sdcrimestoppers.org.

— City News Service