A ?psychotic? Boston man is accused of threatening to kill Juwan Howard and his family as well as attempting to extort $1 million from the NBA vet, prosecutors and police said.

?He has been doing this for years, and he?s never actually spoken to my husband, he?s never even met him, but he?s obsessed with him,? said Jenine Howard in a phone interview after the arrest of Rahmal W. Stinson, 30, of Dorchester. ?He?s showed up at games, and mailed gifts and leaves obscene messages. We?ve gotten additional security and we feel pretty safe. But he makes me nervous.?

Stinson, who was arrested Tuesday, was determined to be psychotic and is locked up in Bridgewater State Hospital, where he is undergoing a 20-day evaluation, according to Suffolk District Attorney Daniel Conley?s office.

Stinson?s 12-year-old child is the daughter of Jenine Howard?s sister and occasionally stays at the Howards? Houston home, according to the family. Stinson frequently calls the home, and on March 20 allegedly threatened to kill the entire household, police said.

?(The) suspect, while having a three way conversation through the sister?s phone with the victim stated ?I will kill everyone,? down to (the Howards? 6-year-old son), ? Boston police Detective James Thompson wrote in his report.