A former suburban New York police chief, who was in charge of the Gilgo Beach murders investigation before being sentenced to prison in 2016, was arrested again Tuesday after authorities said he solicited sex from an undercover park ranger.

James Burke — the Suffolk County Police Department’s chief from 2012 to 2015 — was arrested around 10:15 a.m. at Vietnam Veterans Memorial Park in Farmingville, a hamlet in Long Island. Burke, 58, was arrested by park rangers and charged with offering a sex act, indecent exposure, public lewdness, and criminal solicitation, according to Suffolk County Police Commissioner Rodney Harrison.

Officials said Suffolk County park rangers were conducting an operation in plain clothes because of “numerous complaints about quality of life issues” and people soliciting sex at the park. According to an arrest report obtained by The Associated Press, Burke exposed himself to a ranger and said he was interested in oral sex.

Burke allegedly attempted to avoid arrest by leveraging his status as a former law enforcement official, asking the rangers, “Do you know who I am?” according to officials. As he was being taken into custody, he told the rangers that the arrest would be a “public humiliation for him,” Sgt. Brian Quattrini said.

At the time of the incident, Quattrini added that the ranger who arrested Burke did not recognize him. Burke was then taken to a police station for processing.

“Additional charges may be pending and we are still currently trying to ascertain if he’s still on federal probation,” Harrison said during a news conference Tuesday.

The former Suffolk County police chief had been sentenced to federal prison in 2016 for assault and obstruction of justice. After serving 40 months in prison, he was released in April 2019.