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FRONTLINE: Always On
30s
FRONTLINE is investigative journalism that questions, explains and changes our world.
FRONTLINE explores and illuminates the critical issues of our times - from business and health to social issues, politics and war.
Video description: Investigating the deadliest mass shooting in Maine history and missed opportunities to prevent it. FRONTLINE, Portland Press Herald and Maine Public examine breakdowns with police, military and mental health care before the Lewiston shooting.