Convicted mob hitman Frank Calabrese Sr. has died in a federal prison in North Carolina.
Calabrese died on Christmas at the Butner Federal Correctional Complex, where he had been serving a life sentence, according to a spokesman for the Bureau of Prisons. He was 75.
Calabrese, one of Chicago’s most feared mobsters, was convicted in 2007 during the Operation Family Secrets trial.
A federal jury held Calabrese and two other aging mobsters -- Joseph "Joey the Clown" Lombardo and James Marcello -- responsible for 10 murders after a trial that exposed the seedy inner workings of organized crime in Chicago.
Calabrese, a portly, bearded loan shark who according to witnesses doubled as a hit man, was found responsible for seven mob murders. Witnesses, including his brother Nicholas Calabrese, said he strangled victims with a rope, then cut their throats to make sure they were dead.
Marcello, described by prosecutors as a top leader of the Chicago Outfit, was held responsible for the June 1986 murder of Tony "The Ant" Spilotro, the Chicago mob's longtime man in Las Vegas and the inspiration for the Joe Pesci character in the movie "Casino."
The Family Secrets trial was the biggest organized crime case in Chicago in years. The defendants were convicted of operating the Chicago Outfit as a racketeering enterprise.
They allegedly squeezed "street tax," similar to protection money, out of businesses, ran sports bookmaking and video poker operations as well as engaged in loan sharking. And they allegedly killed many of those who they feared might spill mob secrets to the government -- or already were doing so.
The cases went unsolved for decades.
Calabrese’s attorney in the Family Secrets trial, Joseph “Shark” Lopez, said Calabrese had been in ill health.
“Last I spoke with him a little over a year ago, he was a sick man,” Lopez said. “He was on about 17 different medications. But always a strong-willed individual.”
After spending hundreds of hours together while Calabrese was on trial, Lopez said the two developed a relationship.
“Sure he was difficult at times because he was used to getting his way, but I only saw one side of him and that was the good side,” Lopez said. “He was a pleasure to deal with and a pleasure to talk to. We’d talk about cooking, restaurants, history, you name it.”
“He was quick-witted, smart and street-savvy,” Lopez said. “Always very upbeat; nothing could keep Frank down.”
Lopez said Calabrese was very religious, making his Christmas day death feel “odd.”
“He always talked about how much he loved spending Christmas with his family. It was his favorite holiday of the year,” he said.
Lopez said he thinks there will be mixed feelings in Chicago about Calabrese’s death.
“I’m sure there are some people really sad and some people really happy,” Lopez said. “I’m sad for his family.”
Calabrese's body was taken to the medical examiner's office, where it will be examined this afternoon, according to Kevin Gerity, autopsy manager for the office. Gerity said an autopsy or an external examination will be conducted.