Jonathan Wiggs/Globe Staff

Law enforcement officials searched the home of Robert Gentile Thursday in Manchester, Conn.

Jonathan Wiggs/Globe Staff

Officials suspect the alleged mobster Gentile may have information about the Isabella Stewart Gardner Museum art theft.

Jessica Hill/AP

The quiet neighborhood was swarming with police vehicles.

AP

Gentile's attorney, A. Ryan McGuigan, said the FBI was looking for the paintings stolen in the 1990 Gardner heist.

Jessica Hill/AP

Law enforcement agents dug in the yard of Robert Gentile.

Jessica Hill/AP

Officials took boxes of evidence from the home.