Crime Trackers: PCSD seek armed robbery suspect

TUCSON – Pima County Sheriff’s Department is on the lookout for a man after a shoplifting incident quickly escalated to an armed robbery.
According to PCSD, a man attempted to walk out of a Midvale Park Walmart with a cart full of items at around noon Dec. 18. When he was stopped by loss prevening, a verbal altercation ensued.
In surveillance video obtained by News 4 Tucson, the suspect was seen pulling a knife out at brandishing it at the Walmart staff. Shortly after pulling out th