25-year-old MMA fighter Aaron Rayman shot dead at his home in Boca Raton, Florida, the BBC reports.
County Sheriff palm beach said several suspects had invaded the house of the athlete in the night of 4 June.
Aaron Rayman has died from the received gunshot wounds.
The attackers fled the scene by car.
Aaron Rayman was working in the gym American Top Team, together with such MMA stars as Amanda Nunez, Joanna Jędrzejczyk, Junior DOS Santos.
He spent four fights in MMA, two lost.