Active Raid: Kidou Kyoushuushitsu Dai Hachi Gakari 2nd EP2 - Endless Avenger

An experimental Willwear is luring the police out into ambushes. Unit 8 tracks down the user, who has a grudge against the police over an old corruption case. But when they capture him, it turns out to be a different person entirely! The mystery goes deeper than they suspect when they find out a former researcher at the Defense University is involved...