Attacker Connor Betts, 24, was killed by police within 30 seconds of the first shots being fired outside a bar in the city's entertainment district.
Police departments regularly warn people not to celebrate the New Year with gunfire, but it remains a common practice in some circles.
American adolescents aged 12 to 19 comprise 90 percent of the yearly emergency room visits.
At a time when tensions are high, one restaurant owner's gesture is intended to show that Arabs and Israelis can coexist peacefully
The U.N. leader is to meet with Mahmoud Abbas and Benjamin Netanyahu amid a wave of violence.
The shootings began on August 29 on a roughly 10-mile stretch of Interstate 10 when a sports utility vehicle was struck by a gunshot.
Damage to a plane is consistent with small-arms fire, officials say.
There were several isolated incidents of violence last night, but no injuries were reported.