An arrest has reportedly been made after a United States Postal Service mailbox was believed to have been set on fire, damaging a number of mailed-in ballots.

Authorities reportedly apprehended an individual suspected of setting fire to the box that had 20 mail-in votes, two weeks before Election Day in the swing state.

Authorities have made an arrest have a number of ballots were damaged when a United States Post Office collection mailbox was lit on fire in Phoenix, police said. An individual lit a fire inside a drive-up collection mailbox at a USPS station early Thursday morning,