An Army Reserve Center located in Worcester, Massachusetts reported that 16 weapons were stolen over the weekend.

Local police are cooperating with federal and state authorities to find out how the break-in happened as well as search for the man who stole the weapons, according to CNN. The theft occurred sometime between Saturday at 6 p.m. and Sunday at 1 a.m., according to City Manager Edward Augustus.

The FBI identified the weapons that were stolen: ten 9mm M-11 pistols and six 5.56 M-4 rifles. And while the FBI says there is no indication that the theft of tied to any sort of terrorism, it’s still a concern to officials.

“I’m especially concerned about it — separate and apart from anything that has to do with terrorism — I’m just concerned by the fact that some really high caliber weapons were stolen from a military facility in the first place,” Massachusetts Gov. Charlie Baker told reporters Monday.

The Worcester City Manager told the Washington Post that precautions were being taken. Additional police officers would be stationed throughout the city until further notice.

CBS Boston reported that surveillance footage caught a little bit of the man and his car. Police are looking for a light-skinned man who is about 5’7” to 5’10” tall and has a stocky build. At the time of the theft, he was wearing a white t-shirt and a dark vest. The man’s car was a newer model, dark colored BMW hatchback with sport rims.

Anyone who may have information regarding the theft can send an anonymous text to 274637, or you can call the Worcester Police Department at (508) 799-8651.