Jimmy Arevalo, 32, was fatally shot just after midnight on Wednesday, July 30, 2025, while power washing restaurant equipment outside a convenience store at 2528 Calumet Street in Houston. Police say a gray Toyota Tundra pulled into the lot about 12:30 a.m.; after a brief exchange the driver fired, striking Arevalo in the upper body. He died at the scene and was later found by his brother who was working inside.

Investigators identified 38-year-old Omar Marzouk as the suspected shooter. Prosecutors and court documents described a dispute over noise from the pressure washer as a possible motive. Witnesses reported the shooter fired a warning shot into the air before the fatal shot, and license plate reader data tied a fleeing Toyota Tundra to the suspect. Surveillance video of the parking lot exists but contains no audio, so the words exchanged are unclear.

Marzouk was initially wanted on July 31; by August 1 he had been arrested and charged with murder in the 182nd State District Court, with bond reported at $500,000. The case is being pursued with the Harris County District Attorney’s Office. Does anyone have information about the incident or the interactions in that parking lot that night?