A Riverside man is now behind bars after a mishap on the roads left a pedestrian nursing major injuries this past Saturday evening. According to the San Bernardino County Sheriff-Coroner Department, at approximately 7:16 p.m., Ricardo Aguilar, 33, was driving his 2015 Nissan Rogue when he veered off Foothill Boulevard and Lion Street in Rancho Cucamonga, slamming into a 66-year-old male pedestrian.