CITY OF INDUSTRY, Calif. (KABC) -- The Los Angeles County Sheriff's Department is investigating a smash and grab robbery at a jewelry store in the City of Industry after four masked individuals were caught on video running away from the scene.
The incident happened at about 4:15 p.m. Saturday.
Video from an Eyewitness News viewer posted to Twitter shows the four masked people, dressed in black, running in the Puente Hills Mall.
The sheriff's department says the gang used a hammer to smash glass display cases in Daniel's Jewelers.
The suspects took off with an estimated $25,000 to $30,000 dollars worth of jewelry. They remain at large.
No further details were immediately known.