Kate got into an argument with Michael at their home in Boca Raton, FL and allegedly threw a candle with a glass base at the hubby with whom she has repeatedly fought ... this according to the police report obtained by TMZ.
According to the report, the glass holder hit a nearby palm tree and shattered ... the glass raining down on Michael, cutting his left forearm.
He called 911 and the cops came to an address that was familiar. She told cops the argument was over a cell phone, but said she had no idea why there was shattered glass near the tree. She told cops Michael stated he was going to hurt himself and call the cops to get her in trouble.
Cops didn't believe Kate. They arrested her for battery and took her to the slammer. Once she bails out, Kate will have to avoid alcohol, non-prescription drugs and undergo random testing. She'll also be fitted with a SCRAM alcohol monitor.
Kate's history of violence and bizarre conduct is well-chronicled. She's been arrested for battery on a cop and taken in for mental evaluation after going on a racist tirade, calling a black officer a "monkey."