The video, part of a trove of materials that authorities had refused to release, shows the minutes in which a commander tried to talk to a gunman barricaded in a room with dozens of children.

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Ethan Nieneker, identified by police as the gunman who led them on a violent chase, had a history of domestic violence, mental health problems and arrests.

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A Parisian-born oil heiress, she collected art and supported major artists, designed costumes and moved in rarefied social and cultural circles.

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The floods will come no matter what kind of solutions we put forth.

The company has devoted resources to autonomous driving rather than developing new models to attract car buyers.