FOX 32 of Chicago reported.
The ankle monitor was reportedly found in Arlington Cemetery in Elmhurst, Illinois — about 20 miles west of Chicago.
Judge Michael Reidy, an elected official, initially permitted Berrier to attend the memorial service and a related family gathering, despite objections from prosecutors, according to court documents.
Berrier was in jail serving a 10-year sentence he received in July 2021, after he pleaded guilty to a gun-running charge, FOX 32 reported.
The offense initially took place when he was on parole for a previous offense, which included an aggravated discharge of a firearm conviction after he shot two men in November 2015. He was also convicted for selling illegal guns to undercover officers, according to the report.