The FRONTLINE Dispatch presents: Breakdown (from Maine Public Radio, The Portland Press Herald, and FRONTLINE).

When a gunman opened fire in a bowling alley and a bar in Lewiston, Maine, last October, he used an autoloading rifle to fire 54 rounds in less than two minutes. Eighteen were killed and 13 wounded.

Although nearly half of Maine households owns a firearm, the state is considered one of the safest in the country. Episode 4 examines the history and politics of guns and hunting in Maine, the state’s unique “yellow flag” gun laws and its powerful gun lobby, which shaped state officials’ response to the Lewiston shootings.

To hear the rest of the series, subscribe to Breakdown on Apple Podcasts or Spotify, or stay tuned for more episodes on The FRONTLINE Dispatch.