A Minneapolis mass shooting that left one man dead and six others wounded in 2023 has resulted in new criminal charges against one of the alleged participants.

The shooting happened Aug. 11, 2023, during a backyard concert on the 2200 block of 16th Avenue South, where dozens of people had gathered for a performance described by witnesses as an LGBTQ-friendly community event.

Cyrell Ernest Boyd, 19, of Onamia, is charged with second-degree intentional murder, first-degree assault causing great bodily harm and five counts of second-degree assault with a dangerous weapon. Court records allege Boyd intentionally aided another shooter during the attack, which investigators say involved two different firearms.

According to the criminal complaint, Minneapolis police arrived to find numerous people suffering gunshot wounds and one victim who died shortly after officers arrived.…