The AR-15 rifle used in the Texas mall shooting was among multiple weapons that were legally purchased by gunman Mauricio Garcia, according to a report. A law enforcement source told CNN Monday the weapons were mostly bought from private sellers, which is legal in Texas. The collection of weapons was obtained “over time,” leading up to the attack that left eight people dead at Allen Premium Outlets Saturday afternoon, the source said. Mauricio Garcia bought the AR-15 rifle and other weapons used in the mall shooting in Texas legally, according to a report. Ok.ru Pictures of weapons from a social...