Jaylen Brown's dad arrested for attempted murder

The father of star Celtics guard Jaylen Brown has been arrested for attempted murder, multiple outlets reported Thursday.

Quenton M. Brown, a former boxer who goes by his middle name Marselles, was booked Thursday morning on suspicion of attempted murder in connection with a Las Vegas stabbing, NBC affiliate 3 News reported, citing court records.

Jaylen Brown of the Boston Celtics in May 2025. Charles Wenzelberg / New York Post

Marselles Brown Instagram/Marselles Brown

The alleged stabbing of a youth football coach stemmed from a parking spot dispute, according to TMZ, which noted Brown “doesn’t have a close relationship with his father and was unaware of the arrest or incident.”

This story is developing, please check back for updates.

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