A Long Beach man pleaded guilty Friday to attempted murder charges related to a 2014 incident in which he shot a former girlfriend with a shotgun, and separate arson charges related to his torching of a Lynbrook Holiday Inn Express room in 2013, Acting Nassau County District Attorney Madeline Singas said.

Diquan Booker, 27, pleaded guilty before Acting Supreme Court Justice William O'Brien to charges from two separate indictments, including: Attempted murder (a B violent felony)

First degree criminal use of a firearm (a B violent felony)

First degree criminal contempt (an E felony)

Second degree arson (a B violent felony) Prosecutors have recommended that Booker be sentenced to 20 years in prison.

"This defendant has shown a consistent disregard for human life and the safety of others, going so far as to shoot a woman and set a hotel room on fire," Singas said. "Domestic violence is all too common in our county and we are committed to putting abusers like Diquan Booker in prison." On Sept. 28, 2013, Booker was staying in a Holiday Inn Express on Sunrise Highway in Lynbrook, when he purchased charcoal lighter fluid and used the accelerant to set part of the hotel room on fire, Singas said.

The Lynbrook Fire Department responded to the scene and extinguished the fire, which was subsequently deemed suspicious by the Nassau County Fire Marshal. Booker was arrested two weeks later by the Nassau County Police Department Arson/Bomb Squad after an investigation and charged with the arson.

Booker was arrested again on July 20, 2014, at a home on William Street in North Merrick for the attempted murder of a 26-year old woman, with whom he had previously been in a relationship, Singas said.