On the evening of October 1, 2007, at about 7:15 p.m., 24-year-old William Marquis Outland and 26-year-old Shaylon Demond Guidry were fatally shot in the 700 block of North York Street in Houston, Texas. Both men suffered multiple gunshot wounds and were pronounced dead at the scene.

Authorities continue to seek information from the public to identify and apprehend those responsible. Outland’s death is listed among numerous unsolved homicides in Houston, underscoring the challenges facing investigators.

If anyone has information about the shooting or saw activity in the 700 block of North York Street on October 1, 2007, please come forward.