Gwaska Dankarami was said to have been a high-value target who reportedly served as second-in-command to an Islamic State-linked leader.
The alleged gang leader had been hiding in the Munumu Forest, with authorities reporting that several other criminal hideouts were also destroyed across the state on Friday.
His apparent death comes after bandits kidnapped 43 villagers and killed four others in a deadly attack on a village called Maigora in the northern Katsina State earlier this week.