The Berkshire District Attorney's Office hasn't yet formulated its sentencing recommendation, but Mercure could spend the rest of his life behind bars. "He's been convicted of life felonies," Caccaviello said.

So much of the trial's testimony focused on individuals and events from New York, with only a fraction of the testimony pertaining to the Berkshire County assaults.

"It presented difficult challenges," Caccaviello admitted.

However, the jury ultimately believed the testimony of the five altar boys who accused Mercure of long-term sexual abuse in New York during the 1980s.

Two of those men also testified that Mercure raped them during car trips to the Berkshires, including a 1986 outing to a hiking area bordering Great Barrington and Monterey and a 1989 trip to the former Brodie Mountain Ski Area in New Ashford.

"I think that the jury could tell that our two victims were credible," Caccaviello said.

All of the former altar boys hail from New York and are now in their 30s, including one who's the father of an infant child.