Quenton Marselles Brown, the father of Boston Celtics star Jaylen Brown, has been arrested and charged with attempted murder after allegedly stabbing a man multiple times in Las Vegas.

Brown's father, Quenton Marselles Brown, was detained on Wednesday. The victim was taken to a local hospital, where he was listed in critical condition, police said.

Quenton M. Brown, a former boxer who goes by his middle name Marselles, was booked into Clark County Detention Center on Thursday morning on suspicion of attempted murder, according to records viewed by The Post, in connection with a Las Vegas stabbing, NBC affiliate 3 News reported.