LAS VEGAS (AP) — Authorities say at least one person was arrested after a stabbing that cut a Tenacious D concert short over the weekend in Las Vegas.

Police spokesman Jose Hernandez tells the Las Vegas Review-Journal at least one person was taken to the hospital Saturday night after a fight in the House of Blues, inside the Mandalay Bay resort.

The injuries are not considered life-threatening.

The newspaper reports the 90-minute show ended about half an hour early, and concertgoers were told not to leave the venue until it was secured.

Tenacious D is a rock-comedy duo made up of Kyle Gass and actor Jack Black.