Los Angeles-Fearing that more jewelry stores may be targeted by smash-and-grab robberies, Glendale police have begun alerting business owners on how to prepare and immediately react.

The alert comes after last month’s robbery of the Glendale Jewelry Mart on Brand Boulevard in which a group of thieves bombarded the store in broad daylight, smashed several glass displays with hammers, stole an undisclosed amount of merchandise and fled in separate vehicles. To read With Video  Click here: Jewelers put on alert after series of smash-and-grab robberies | L.A. NOW | Los Angeles Times