fficers she did not possess a valid Firearm Owner's Identification card or concealed carry license. Police said a records check confirmed she did not have either credential. Investigators later determined the handgun had been reported stolen out of Bedford Park, according to the police report. The vehicle, which police said belonged to Doyle, was impounded and the firearm was seized as evidence. Deadly mass shooting at Mello Buckzz listening party Dig deeper: The charges come nearly a year after Doyle made headlines after a mass shooting outside her album release party in River North. The July 3 shooting happened outside Artis Restaurant Lounge, where Doyle was celebrating the release of her music, HollyHOOD The Mixtape. Four people were killed and 14 others were wounded when gunfire erupted into a crowd gathered outside the venue. Authorities have not announced any arrests in that case. In the days following the shooting, Doyle publicly mourned the victims, describing them as friends, family members and supporters who had been part of her journey. She called the attack senseless and pledged to honor those who were killed and support those recovering from their injuries. On Monday, Doyle was ordered to remain in custody after her initial court hearing.