Martin Kaste

It's rare for a law enforcement officer to be convicted of homicide for shooting someone while on duty. According to a new NPR data analysis, 2,400 people have been killed this way in the last two and a half years; the vast majority of those cases were found to be justified, but NPR found 20 officers who faced charges. Of those, six have been convicted or pleaded guilty.

On Monday, Seattle officials released dash cam audio of a Sunday morning police shooting that left Charleena Lyles, a pregnant mother of three, dead. The two Seattle police officers had been called to Lyles' apartment so she could report a burglary.

The shooting is under investigation by the Seattle Police Department's Force Investigation Team, and also SPD's Office of Professional Accountability, but here's what we know now:

Some conservatives have seized on Wednesday's shooting of Republican Rep. Steve Scalise and three others as the latest example of what they see as rising political violence from the left. Fox News' Sean Hannity accused Democrats of "dehumanizing" Republicans, and the right-leaning Washington Times ran an editorial by a Tea Party activist that called leftist protests "the first skirmishes of the second American civil war."

Reality Winner, the government contractor accused of leaking a secret NSA report to the media, plans to enter a plea of not guilty, her lawyer Titus Nichols tells NPR.

She hopes to be released on bond Thursday.

Winner, 25, works for a private contractor, Pluribus International Corp., in Augusta, Ga., and is an Air Force veteran who speaks three languages. She was arrested Saturday.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

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