Rockville Town Square is having a tough holiday season. Two months after an armed robbery at Dawson’s Market, a longtime jeweler is closing up shop and store owners say they’re worried that crime is on the rise. Town Square Jewelers, which was robbed in a smash-and-grab last April, is exiting the Square due to “recurring crime (and) burglaries,” its owner says. At the nearby gift shop Nature by Trejok, owner Kenia Garcia has posted a sign begging thieves to leave her store alone. After several instances of shoplifting, Garcia tells us she has stopped accepting cash and won’t keep valuable jewelry in the store. Jason West, spokesman for the Rockville Police, says this year’s crime statistics are actually not much worse than last year’s. Still, he knows business owners are anxious and their concerns must be addressed. “We are taking a proactive stance to increase our manpower and our personnel at Rockville Town Square,” West says. “We want this to be a place where people can work, play and enjoy themselves.”