Police: 81 arrests made at Ultra Music Festival

Published On: Mar 18 2013 10:58:17 AM EDT   Updated On: Mar 25 2013 03:48:39 PM EDT

Miami police say 81 people were arrested during the first weekend of the Ultra Music Festival at Bayfront Park.

The types of arrests weren't immediately released.

Ultra Music Festival was expanded to two weekends this year.

The opening of Ultra was pushed back a few hours Friday after a stage collapsed the night before.