What is the fine-grained topic of the following text: Tremayne L. Brown, of the 2000 block of South Grand, is also accused of Aggravated Battery with a Firearm, and Aggravated Discharge of a Firearm, Unlawful Possession of a Stolen Firearm, and Unlawful Possession of Weapons by a Felon. Only return the topic.
Criminal charges against Tremayne L. Brown