Former FBI special agent Nicole Parker discusses warning signs ahead of Maine's deadliest mass shooting, revealing traumatic brain injuries in Army reservist Robert Card.
Key Points
Robert Card had evidence of traumatic brain injuries, including degeneration in the nerve fibers
The analysis was conducted by Dr. Ann McKee of Boston University
The family apologized for the attack and expressed deep sorrow for the victims
Police and Army were warned about Card's deteriorating mental health before the shootings
Pros
Raising awareness about traumatic brain injuries among military service members
Encouraging more research and support for military service members with traumatic brain injuries
Cons
Tragic loss of life in Maine's deadliest mass shooting