The DA's office has just released a list of evidence found in the home of David Hernandez Arroyo, Sr. He's the gunman in Thursday's Smith County Courthouse shooting.
Here's some of what they found: 410 shotgun with ammunition, live rounds, empty boxes of ammunition for the Mac 90 rifle, assorted personal and legal documents, including Arroyo's driver's license, two plastic bags bearing the name of a Tyler firearms store and two photographs of Arroyo holding a weapon of the same caliber as the Mac-90 used in Thursday's shooting.
Also found, a handwritten note of a rap music song. The author and significance of that note hasn't been released.