The CEO of the mental health provider Sweetser acknowledges anniversaries of tragic events are difficult, but she says several things people can do to work through them.

The largest gathering will be at Lewiston’s hockey arena tonight, where there will be moments of silence at the time of the shootings.

The gunman’s family and fellow Army reservists reported that he was suffering from a mental breakdown. In the aftermath of the shooting, the Maine Legislature passed new gun laws that bolstered the state’s “yellow flag” law, criminalized the transfer of guns to prohibited people and expanded funding for mental health crisis care.

Officials and organizations from Maine and across the nation on Friday marked the one-year anniversary of the mass shooting in Lewiston by honoring those lost and pledging continued support for people and communities still recovering from the tragedy.

Emblems of the tragedy remain as residents try to forge a new path together. But a glaring question remains: What happened to gun reform?

Law enforcement officers who responded to the call for help are reflecting on that night and the days that followed.

The largest of the gatherings was expected at the city's hockey arena, where there were to be moments of silence at the time of the shootings.