JACKSONVILLE, Fla. - The Jacksonville Sheriff's Office has responded to a call about a person shot in Arlington Monday night.

JSO tweeted about the shooting, which happened in the 900 block of N. Arlington Rd.

Awhile later, JSO released information that there was an undetermined death reported in the 900 block of N. Arlington Rd. as well, but they didn't confirm if the two incidents were connected.

JSO has shut down the westbound lanes of the Mathews Bridge while they investigate.

At this time, JSO hasn't released information on when police planned on giving an update about what happened.

Stay with First Coast News as this story develops.