Authorities have identified 21-year-old Jashanpreet Singh of Yuba City as the driver suspected of being under the influence in the fatal crash in Ontario, California, according to KTLA.Authorities have identified 21-year-old Jashanpreet Singh of Yuba City as the driver suspected of being under the influence of drugs when he caused a deadly eight-vehicle pileup on the 10 Freeway in Ontario, California. The crash, which occurred around 1:10 PM on Tuesday near the 15 Freeway interchange, involved four semi-trucks, two pickup trucks, and two cars, leaving three people dead and four others injured.