Texas mall shooting suspect identified, investigators examining ideology: AP sources

ALLEN, Texas (AP) — Federal officials are looking into whether the gunman who killed eight people at a Dallas-area mall expressed an interest in white supremacist ideology as they work to try to discern a motive for the attack, a law enforcement official told The Associated Press. The official cautioned the investigation is in its early stages.Federal agents have been reviewing social media accounts they believe Mauricio Garcia, 33, used and posts that expressed interest in white supremaci