After the arrest, Snow blamed Aubrey for all the crimes. She claimed she had been manipulated into this, and Aubrey was the mastermind.
Aubrey was behind all the plans. She did not admit it nor deny the accusation and instead requested to meet Lucas. It seemed she would only confess after meeting Lucas.
Lucas agreed when he heard Aubrey's request from the police and met Aubrey in the Lanford detention center.
Aubrey looked completely different from the well-groomed young lady she used to be.