HOUSTON, Sept. 23 (Xinhua) -- Authorities on Monday announced a reward of up to 100,000 U.S. dollars for information leading to the arrest of multiple suspects involved in a mass shooting Saturday night leaving four people dead and 17 others injured in Birmingham in the southern U.S. state of Alabama.
The shooting, which authorities believe was a targeted "hit" on one individual, took place in a busy entertainment area and caught bystanders in the crossfire.
