On June 12, 2016, more than 100 people were shot at Pulse, a gay nightclub in Orlando. Fifty (including the gunman) were killed and 60 were wounded. The gunman, whom the police SWAT team shot to death, was identified as 29-year-old Omar Mir Seddique Mateen, an American security guard. The act of terrorism was both the deadliest mass shooting in modern United States history at the time and one of the deadliest mass shootings perpetrated by a single person in recorded world history. Mateen pledged allegiance to the Islamic State during his unsuccessful negotiations with police. After the shooting, the city held numerous vigils. In November 2016, Orlando mayor Buddy Dyer announced the city's intention to acquire the Pulse Nightclub to build a permanent memorial for the 49 victims of the shooting. The city offered to buy it for $2.25 million, but the club's owner declined to sell.