Florida authorities, working with the U.S. Marshall's Office, had set up a surveillance operation in Marion County over the past four weeks that led to the arrests, according to a statement released by the Pawtucket police.

Offley and Shelton were featured on various national television shows in recent weeks, including America's Most Wanted.

The police say the men are wanted for Imran's execution-style slaying that took place in Imran's apartment at 86-88 Lawn Ave. in the early morning hours of July 27.

The state medical examiner has ruled that Imran's death was caused by a single gunshot wound to the head. Lange, who survived the attack despite being shot four times, was taken to Rhode Island Hospital, where she initially remained under police guard because of fears for her safety.

Pawtucket police plan to hold a press conference this afternoon at 2:30 to discuss the situation. More to come on projo.com...

-- projo.com staff writer Steve Peoples