Authorities are seeking to charge Brown with attempted murder with a firearm, according to a warrant obtained by the Washington Post.

Miami-Dade County authorities have an arrest warrant out for former NFL wide receiver Antonio Brown over an attempted murder charge, The Washington Post reports. The charge stems from an incident last month when Brown evaded robbery but was detained by police after gunshots were fired at a kickboxing event in Miami.

Antonio Brown reportedly has a warrant out for his arrest after an incident at a boxing event in Miami last month.