Singer and songwriter Larry Robinson, 64, was found unconscious at Pete's Music and Guitar Shop on March 22. He was rushed to a hospital but succumbed to his injuries.
No arrests have been made following the incident. But Chuck Dunn, a Murietta business owner hopes a $1,000 shopping spree at his store, So-Cal Sk8 and Surf, will convince those with information of the robbery to come forward.
Robinson was a well-liked musician in the Temecula community.
Anyone with information on the robbery was urged to contact the Riverside County Sheriff's station at (951) 955-2777.