The Ventura County Sheriff?s Office confirms to Us Weekly that Heather Locklear was hospitalized in Thousand Oaks, California, on Sunday, June 17, for a psychiatric evaluation. A police source tells Us that a family member called 911 and claimed that the Melrose Place alum had been acting erratically and threatened to hurt herself. The caller also alleged that Locklear was looking for a gun to shoot herself, according to TMZ, which was first to report the news.