Police involved in standoff with man barricaded in Grosse Pointe home

Grosse Pointe police are on scene of a standoff with a man barricaded inside a home. According to police, it's happening in the 700 block of Rivard, and police have closed Rivard south of Mack while the situation is ongoing. Right now, details are slim but we're told they're trying to talk to a man barricaded inside a second floor bedroom.