article_snippet: Garland Police said it wasn’t immediately certain if the fatal shooting of his 13-year-old friend in Garland, Texas was self-inflicted, reports CBSDFW.
article_snippet: A subsequent investigation revealed the victim and a 12-year-old friend had been playing with the gun inside Matthew Cisneros home and a 12-year-old friend
article_snippet: didn’t realize it was loaded when the trigger was pulled, said Joe Harn on Monday.
article_snippet: A police investigation has revealed that Matthew and a 12-year-old friend had been playing with the gun inside Cisneros' home, pictured, and a 12-year-old friend didn’t realize it was loaded when the trigger was pulled .
highlights_snippet: Investigation revealed the victim and a 12-year-old friend had been playing with a gun and a 12-year-old friend
highlights_snippet: didn’t realize a gun was loaded .
  