. >> nbc's dan scheneman has the details. >> reporter: the shooting started just before 3:00 a.m. at a crowded arts festival. >> all of a sudden, about ten shots rang out slightly inside the door. it was pow pow pow pow pow pow pow! >> reporter: police estimate as many as 1,000 people were in the area when the shooting started. more than 20 people were hurt. 17 of them suffered gunshot wounds. >> the preliminary investigation reveals multiple individuals attending the art all night event opened fire within the venue. and to this date and time, multiple weapons have been recovered. >> reporter: investigators say one suspect, tej wells, was killed. he was just released from prison. amir armstrong is hospitalized and facing a weapons charge. >> the shooting appears to be related to several gangs having -- neighborhood gangs, from here in the city of trenton, having a dispute at the venue. >> reporter: this all happened at a popular fund raiser for local artists. >> art all night has become quite a tradition, quite a touchstone here in trenton. it that it was broken up likeohi awfully

dan scheneman, n >>> coverage of the world cup kicks off tomorrow on telemundo 44. th first match at 11:00 in the morning when russia takes on saudi arabia. >> and the time person of the year why an raccoon the run is winning fans. >> kim kardashian and the drug offender who she helped free from prison, are now speaking exclusively on the tood show. le ais johnson describes the moment she learned she would soon enjoy her freedom. >>> a memorable premise more fan. signing . >>> devantemi-pelly one of the stand outstars the caps team. >> he is making headlines for taking a stand against president trump. >> that's right. and newste 4 rep the caught up with smith-pelly and hundreds his biggest fans who packed an autograph signing event all new tonight. >> i kind of like feel overwhelmed with the excitement. >> she waits in line to meet her favoriteevante myth pelly. >> best player. perfect goals. so cigarette. he performed so well. >> she and about 350 caps fans are at s dig'sporting kboods here. >>'m so happy. >> they captain wait to get a picture andto auaph. moments