Guns N' Roses first concert on July 23 in New Jersey marked Slash's birthday and created a little chaos as 30 people have been arrested.

The first concert held in MetLife Stadium, East Rutherford on Saturday night has made the troops arrested at least 30 people with various offences including disorderly conduct arrests, resisting arrest charge, simple assault, open lewdness, trespassing, harassment, and marijuana possession.

One of the band's fans, Kimberly Goodman, has to be taken to custody after assaulting two of the police officers and causing minor injuries, Boston Herald reported. It is unclear how the charge proceeds and whether Goodman has a lawyer.

The second gig in New Jersey continued on Sunday night in the same venue and there were more than 50,000 fans witnessed the metal magic. Previously, the band played in Toronto - a sold-out show at the Rogers Centre.

Guns N' Roses concert in New Jersey also celebrated Slash's birthday

The first of two concerts in the venue also celebrated Slash's birthday. After the singer told fans to wish happy birthday to Slash, the guitarist took over the stage and did a fantastic solo performance. The band was also joined by Richard fortus, Frank Ferrer, Dizzy Reed and Mellisa Reese. And as expected, the performances, flames and fireworks have made the band's New Jersey concert impactful.

Guns N' Roses reunion tour

Guns N Roses reunion tour has been an exciting event for the fans since its breakup in 1996. Axl Rose, Slash and Duff McKagan reunited for the first time in 'Not in This Lifetime' tour and have established themselves as one of the greatest rock bands in history.

Guitarist Slash made an announcement in April that this is the first time in 23 years where Guns N' Roses original members performed live together.

Have you watched any Guns N' Roses reunion tour?