The party for the son of a convicted scam artist was held at a New York City jail, and city taxpayers paid overtime for some of the jail staff to help out.
New York City Mayor Michael Bloomberg was fuming Thursday after learning of the bar mitzvah held at the lower Manhattan lockdown known as The Tombs.
A Correction Department spokesman confirmed that five staff members were disciplined over the December bash, which was reported in the New York Post on Thursday.
Bloomberg said the bar mitzvah should not have happened.
"I don't care how you sugarcoat it or how you define it, it's sort of through the looking glass," the mayor said, adding that the city Department of Investigations was looking into the incident.
The bar mitzvah host, Tuvia Stern, was accused in June 1989 along with his brother Ephraim of stealing $1.7 million through two scams including a bogus deal to lease back office equipment and a check-kiting scheme targeting Morgan Guaranty Trust.
While out on $250,000 bail, Tuvia Stern fled to Brazil with his wife and five children.
Stern was detained in 2006 while trying to enter England and was returned to the United States last year.
Stern, 47, pleaded guilty earlier this year to bail jumping and to grand larceny from the 1989 indictment; he was sent to Woodbourne state prison in the Hudson Valley in April.
The bar mitzvah took place Dec. 30 in the gym at The Tombs. About 60 guests attended, and Stern was allowed to use his own kosher caterer.
Stern also was permitted to swap his jail garb for more festive clothing, and guests kept their cell phones, which normally are not allowed in city jails. A popular Orthodox singer, Yaakov Shwekey, performed.
The party was so successful that Stern held a small engagement party for his daughter at the same venue four months later.
Rabbi Leib Glanz, the chaplain who arranged the bar mitzvah, was suspended for two weeks, and four other staff members lost two weeks of vacation each.
Correction Department spokesman Stephen Morello said he could not comment on the incident beyond confirming that several correction employees worked overtime and that some corrections officials were disciplined.
Stern's lawyer, Marc Agnifilo, did not return a call seeking comment.