EL PASO, Texas (KTSM) -- Neighbors who live in the area where a 3-year-old boy was struck and killed by an ATV earlier this week in Horizon City are mourning the loss that shocked the entire neighborhood. After 6 p.m. on Tuesday, Feb. 3, the El Paso County Sheriff's Office (EPCSO) responded to the 6 00 [...] ...read more read less