Four suspects are in custody after being caught in the act burglarizing a Rancho Cucamonga jewelry store. Deputies responded to Ozel Fine Jewelers at 11400 Fourth street in Rancho Cucamonga after an audible alarm went off. Upon arrival deputies found two parked vehicles in front of the location with the engines running. They also found four suspects inside with flashlights. The suspects exited the location and attempted to run. One suspect threw a loaded handgun. All four suspects were apprehended and booked for burglary. Cash and jewelry taken during the robbery was returned to Ozel Fine Jewelers.
