The man who police say killed eight people and injured seven others in a mass shooting at an outlet mall in Texas over the weekend may have expressed interest in white supremacist ideology, a law enforcement official told The Associated Press. Authorities have yet to release official information about 33-year-old Mauricio Garcia’s motive, but the source told the AP that the early stage investigation uncovered social media accounts and posts believed to belong to Garcia indicating interest in white supremacist and neo-Nazi views. Police killed Garcia during the incident at the Dallas-area Allen Premium Outlets on Saturday afternoon and confirmed...