BROOKLYN - Police have released a surveillance video in an attempt to catch two men wanted in connection with seven robberies of delivery men from July 26 through Aug. 12.

The latest robbery took place outside an apartment building in Crown Heights.

Police say the suspects spray delivery men with a substance to their face which temporarily blinds them. They then take their money and food.

Authorities say a handgun was used in their latest robbery.

Police are urging anyone with information about the crimes to call the police.