The weekend was not kind to Encore where police were called to put down what was described as a large fight which started in a hotel room apparently and which spread into the hotel lobby and then onto the main entrance of the luxury hotel.
Nine people were arrested over the weekend on a variety of charges, including assault and intoxication and drug possession, according to the police.
One of those arrested was charged with assault and battery with a dangerous weapon.
Encore officials and security personnel cooperated fully with the police.
Encore officials pledged to maintain vigilance to maintain the peace at the casino and hotel.