Three men walked into a Kay Jewelers at 6 p.m. on Friday, smashed jewelry cases, and stole “numerous jewelry items,” police said. The men were wearing masks and all black clothing and used a hammer to smash the cases, according to police. Officers were called to the Kay Jewelers at 1055 Silas Deane Highway for a report of an active larceny around 6 p.m. on Friday. The surveillance video showed the men walking through the unlocked front door, sma…