Officials have announced up to $100,000 in reward money for information leading to the arrests of the gunmen behind a mass shooting in Birmingham, Alabama.
Multiple shooters are wanted for killing four people and injuring 17 others outside a lounge in the Five Points South Entertainment District on Saturday night.
Five of the injured victims remain in the hospital on Monday, Birmingham Police Chief Scott Thurmond said at a news conference.
Investigators have received a "significant number" of tips but are asking for more, the chief said.
The FBI is offering a reward up to $50,000 for information leading to the gunmen's arrests and convictions, FBI Birmingham Special Agent in Charge Carlton Peeples announced at Monday's news conference.
