Ryomi looked at the heavily armored man curiously. It was rare that someone would confess such crimes to her, but perhaps it was a good change of pace to make it easier on everyone? Got to look on the bright side every so often. But then again, killing that many people was very serious, so how likely would it be that someone wicked enough to do such a thing would confess? Unless maybe it was an accident or in self defense. It was hard to read what this guy was up too inside that armor of his.

"Umm...put your hands behind your head, and stuff," she called out to him as she descended into talking distance. She wasn't a police officer but she had watched some cop shows in the past, so hopefully that would give her the know how to make a citizens arrest. That is if he was seriously going to go peacefully. She hovered in closer to him at about a body length above the top of the skyscraper he was on and 8 feet away from him. She kept her spirit shields up just in case he tried anything funny, surrounding herself in a faint bluish glue. Even if this was a trap she figured she could easily take on a "normal" human such as himself. 

"Don't get any closer. I don't like this," her sister's voice chimed into her head. She clearly didn't want to get close enough to allow him to bypass the shield, but how else could she arrest him?

"Umm....turn around, hands on your head, and I'll escort you to the nearest police station. You may confess as we go," she ordered, pointing her weapon at him with her right hand. This was as demanding and impolite as she'd want to go, even with someone like him. Hopefully this was the extent of it and they could all leave this scenario peacefully.