PHOENIX—Authorities on Monday identified the man accused of plowing his pickup truck into a group of cyclists taking part in a weekend race in an Arizona mountain town, critically injuring several riders, as a resident of a nearby community. Shawn Michael Chock, 35, of White Mountain Lakes, fled the crash Saturday in Show Low and was shot by police as they chased him, said Kristine Sleighter, a police spokeswoman. Chock is still hospitalized in stable condition and has not been charged. He is accused of speeding his truck into bike racers gathered just before 7:30 a.m. for the annual 58-mile Bike the Bluff race, which had drawn hundreds of participants to the town about a three-hour drive northeast of Phoenix. Witnesses described seeing the bodies of cyclists flying left and right. Tony Quinones, a cyclist who saw the crash, said some riders wondered at first whether the driver of the …