Three people — a 16-year-old girl and two 18-year-old men — are facing first-degree murder charges in the death of a mixed martial arts fighter killed in his suburban Boca Raton, Florida, home, the Palm Beach County Sheriff's Office said.

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Summer Church, Roberto Ortiz and Jace Swinton are facing single charges of first-degree murder and two counts apiece of home invasion with a firearm or other deadly weapon.

Church, who lives in suburban Boca Raton, was booked into the Palm Beach County Jail at about 8:15 a.m. Friday morning. Ortiz, of Boynton Beach, and Swinton, of Margate, were being booked into the jail Friday afternoon.

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“This was was no random act of violence,” Palm Beach County State Attorney Dave Aronberg said in a statement Friday afternoon. “Mr. Rajman was targeted by these defendants, and we intend to seek justice for the victim and his family.”

All three defendants were indicted by a grand jury Thursday. Church will face charges as an adult.

Aaron Rajman, 25, was shot after several men entered his home at about 10:30 p.m. July 3, according to the Palm Beach County Sheriff’s Office. A fight broke out and Rajman was shot before the men fled. No mention was made by PBSO of a female participating in the shooting when it first reported the murder.

Rajman, an Orthodox Jew, made his mixed martial arts debut in April 2014 and had a 2-2 record. He was born in New York and moved with his family to Florida as a pre-schooler. A family friend said his parents later divorced, and for the past few years, he shared a home west of Boca Raton with his mother, his mother’s aunt and his younger brother.

According to the fight website Sherdog, Rajman was a 145-pound featherweight who trained at American Top Team in Coconut Creek and had an amateur record of 8-1 and a professional record of 2-2. Another site, The Underground, also said he had an amateur record of 8-1.