Former Los Angeles Lakers player Derek Fisher reportedly had his home burglarized on Monday morning.

According to a report from TMZ, former NBA player Derek Fisher, who won five league titles with the Los Angeles Lakers, had his home broken into on Monday morning. It’s reported that Fisher had $300,000 worth of jewelry stolen – which includes his five NBA title rings.

Here’s more, via TMZ:

Law enforcement sources tell us the NBA legend reported a burglary at his home Monday morning — telling police he left the home at 7:30 AM and when he returned 3 hours later, it was clear someone had been inside. We’re told officials believe the perp got into the house through a side door — and went for his jewelry. Among the stolen goods was Fisher’s 5 NBA rings he won during his run with the Lakers. They’re each worth a ton of cash.

Fisher, one of the most decorated NBA players in history, won his titles with the Lakers during two different stints with the franchise. He was the head coach of the New York Knicks from 2014-2016.