Miguel Gualfre has been identified as the victim of what police are calling a gang-related homicide in the 3900 block of West 5th Street late Tuesday night. The preliminary investigation by Gang Homicide Detectives indicates the 23-year-old Santa Ana resident "was involved in a confrontation with the occupant(s) of an unknown type of vehicle, prior to being shot. The suspect vehicle was last seen traveling eastbound on 5th Street toward Harbor Boulevard," reads a Santa Ana Police advisory. Monetary rewards are offered for information leading to the arrest of gang homicide or felony gang assault suspects, the department notes. Anyone with information about any gang homicide or felony gang assault suspects may call 714.245.8390 or Orange County Crime Stoppers at 855.847.6227 (855-TIP-OCCS). The nonprofit can also be reached via occrimestoppers.org or by texting to 274637 (C-R-I-M-E-S) from a cell phone. (All text messages should begin with the letters "OCCS".)