One Way
He tapped his chin in thought while resting a hand on his hips.
"Trina said it was a guy. A guy. If we take a closer look, the prime men around Miss Blair are, Calvin Cartier, Raiden Kingston, Aaron Andrews, Miguel Andrews and Ki Jun Park. All of them have a clean record and no motive. Moreover all the fingers point towards her," he tapped a picture using a long, slender stick. "Cinderella's evil step mother, Martha Andrews. So where did this man popped up from?"
"Why don't you just ask Trina? Save your brainstorming for later." Trina had seen the face of that man, so anyone would think that was the most sane way to expose his identity.