Meriden, Conn./WTIC Radio - In Meriden, police are investigating a series of armed robberies.
They say between October 8th and 11th, there've been four such crimes, two at gas stations and two at pizza restaurants.
Surveillance pictures of the suspects have been released.
A male wearing a black face covering is believed to be behind the pizzeria robberies.
Another suspect seen wearing a white full face mask is believed to be behind the gas station robberies.
Meriden police are urging the public to report any suspicious behavior from a safe distance by calling 911 and providing any physical and vehicle descriptions as best they can.
Anyone with information on the suspects in the pictures is asked to contact Meriden police.