AUGUSTA, Maine — Police have said repeatedly in the aftermath of Maine's deadliest shooting that officers thought the gunman's family had been taking his weapons away.
Testifying before an investigative committee on Thursday, the gunman's sister-in-law suggested that law enforcement officers should have known this wasn't true, because she and her husband, Ryan Card, told a deputy on the phone a month before Robert Card killed 18 people that he still had access to weapons, despite his deteriorating mental health.
''We will always blame ourselves. My husband will always blame himself, even though it shouldn't be blamed on him," Katie Card said. "He will always blame himself. I will always ... I know in my head we shouldn't ... but we will always.''
The revelation came during the first public testimony from Card's relatives. One after another spoke of frustrating attempts to get help, and offered emotional apologies to the victims and their family members.
The independent commission appointed by the governor already heard from police, victims and their families, and other Army reservists about the deadliest shooting in Maine history. Card, 40, killed himself after opening fire with an assault rifle inside a bowling alley and a bar and grill in Lewiston in October.
In the aftermath, the legislature passed new gun laws for Maine, a state with a long tradition of firearms ownership. Among other things, they bolstered the state's ''yellow flag'' law, criminalized the transfer of guns to prohibited people and expanded funding for mental health crisis care.
Card's family had kept a low profile after the tragedy, other than releasing a statement in March expressing deep sorrow and disclosing an analysis of Card's brain tissue that showed evidence of traumatic brain injuries. Card had trained others in the use of hand grenades, and the family blamed the repeated blasts for his mental decline.
The commission issued an interim report in March saying law enforcement should have seized Card's guns and put him in protective custody based on the warnings from family and reservists, using the existing yellow flag law. A full report is due this summer.