A source close to the investigation confirms to CBS News the brothers told detectives Smollett paid them to participate in the alleged attack on January 29 and that they purchased the rope — which was found around Smollett's neck — at a nearby hardware store. The source said detectives have evidence to corroborate the sale, something the men's attorney alluded to Friday night.

"New evidence that was brought to their attention, obviously I had it, my clients had it," said Gloria Schmidt, the brothers' attorney.

The Chicago Police Department released a statement Saturday night saying information from the brothers had "shifted the trajectory of the investigation."

"We can confirm that the information received from the individuals questioned by police earlier in the Empire case has in fact shifted the trajectory of the investigation. We've reached out to the Empire cast member's attorney to request a follow-up interview."