MYSTERY DRIVER FINALLY IDENTIFIED IN BROWNSVILLE MASS CASUALTY EVENT

BROWNSVILLE, Texas -- "George Alvarez, 34, the driver of an SUV that killed eight people when it slammed into a bus stop in Brownsville, Texas has been charged with manslaughter, police said Monday as investigators tried to determine if the crash was intentional." --

UPDATE: NOT HIS FIRST RODEO...

-- "Alvarez, whom police said has a long rap sheet, has been formally charged and arraigned on eight counts of manslaughter and 10 counts of aggravated assault with a deadly weapon." --

IN OTHER TEXAS TRAGEDY NEWS...

-- "Mauricio Garcia, who allegedly opened fire at the Allen, Texas, outlet mall Saturday afternoon, was removed from the U.S. Army in 2008 'due to mental health concerns.'" --