Juan Carlos Raya, 34, was fatally shot on February 2, 2018, in the 4200 block of El Parque Drive in Las Vegas, near Arville Street and Oakey Boulevard. Clark County Sheriff’s Office investigators say Raya was gunned down while walking in the area, and his killing was later tied into a wider pattern of violence linked to the MS-13 gang.

Authorities connected Raya’s death to a series of homicides attributed to MS-13; forensic evidence is reported to have played a key role in linking those crimes.

What details about Raya’s movements that day or about witnesses at the scene might help clarify what happened?