Authorities are hunting for a suspect behind a brazen daylight smash-and-grab at a Petaluma jewelry store. According to the Petaluma Police Department, a masked man armed with a hammer walked into Boutique Angelica just before 1 p.m. on June 15th, shattered a display case, and fled on foot with a handful of stolen jewelry. Investigators have released a surveillance photo of the suspect and are asking anyone with information about the crime to co…