Two men stole jewelry from a Kmart early Tuesday morning, just moments after the Stockton store opened.
Witnesses described two men wearing black hoodies and dark-colored masks who went into the store along Mariposa Avenue. One of them was reportedly carrying a gun.
The robbers took an unknown amount of jewelry, then ran away from the store.
Stockton Police officers did not catch up with the men, and are still searching the area.