The NRA argued in a lawsuit that its foundation was taken over by a "disgruntled faction" of former NRA directors that has "beef" with the association.
The indictment alleges the former school police officer failed to engage, distract, or delay the shooter and did not follow his active shooter training.
Jason Kenney, 47, fatally shot Crystal Kenney and critically wounded her 13-year-old daughter in dispute over what to watch on TV, according to law enforcement.
Jacob Lee Bard's attorneys have said that 20 to 30 people had gathered to attack his son and family and that he was justified in shooting two people who were beating his son.
Claudio Manuel Neves Valente, 48, was found dead in a storage facility, officials said. He was a physics student at Brown in 2000 but had no current affiliation, officials said.
