BROOKLYN - Seven commercial warehouses in Brooklyn have been robbed since November, police say.

Armed robbers targeted warehouses after hours. Produce warehouse owner Alex Choo says his was the latest place robbers hit in the area.

According to Choo, his wife was along in the warehouse when the robbers struck. He says they put a gun to her head, demanded cash and took her jewelry and wedding ring.

The incident was caught on tape. There is a $2,000 reward for any information leading to an arrest.

Anyone with information about the robbers should contact Crime Stoppers at 1-800-577-TIPS