Dinah took out the last of her opponents and heard the shout from Arrow. She hurried to his side.
"Let's see if my scream can break this up."
She let out one quavering note, directed away from the man at her side. The guy who'd turned intangible seemed to blur and then fell to his knees, clutching his ears before he passed out. She had to smirk and then moved forward to engage anyone else that might come through the door, leaving room for Green Arrow to shoot too.
The trouble was in figuring out how to contain a thief who could simply phase through walls. Dinah had to wonder if the authorities were equipped for meta criminals like that.