Residents of north Oak Cliff neighborhood call out frequent speeding after deadly crash Landscaper Armando Leija Esparza, 48, was killed Monday by a car that had veered off of the road after a crash, WFAA reports. File photo.(Irwin Thompson / Staff Photographer) 9:24 PM on Jul 20, 2021 CDT Residents of a neighborhood in north Oak Cliff are calling for more speed enforcement on their streets after a 48-year-old man who was riding a lawn mower was fatally hit by a car that went off of the roadway, WFAA-TV (Channel 8) reports. The man, whom police have identified as Armando Leija Esparza, who WFAA said was a gardener, was working with his son near the intersection of West Jefferson Boulevard and Winnetka Avenue when the crash occurred, the station reported.