HOUSTON -

Investigators are searching for the suspect(s) involved in a murder that happened in 2001.

Jerry Heidelberg was killed during a robbery at his west Houston apartment in the 1200 block of Wilcrest, on November 15, 2001.

According to officials, sometime between the hours of 12:45 p.m. and 4:00 p.m. the suspect(s) entered Heidelberg's apartment.

Officials say Heidelberg died after being shot once in the head.

Investigators say music recording equipment were stolen from the apartment.

Anyone with information about the identity of the suspect(s) is asked to call Crime Stoppers at (713)-222-TIPS.