- UP NEXT
'I stand before you as a grieving mother'
04:31 
4 arrested in connection with plot to kill police in Louisiana
02:56
Tapes Suggest Officer Mistook Philando Castile for Robbery Suspect
02:17
'It's hard being a black man in this city’
03:24
Hundreds of 'Black Lives Matter' Protesters Arrested Across U.S.
02:18
Trauma surgeon: This killing has to stop
01:55
Diamond Reynolds: Officer's 'energy was off'
06:22
DeRay McKesson: We shouldn't have to protest
09:44
Black Lives Matter movement looks ahead
03:14
Protests against police continue; more on Dallas sniper revealed
02:49
SWAT Teams Break Up Front Yard Protest in Baton Rouge
00:51
Hundreds Arrested as St. Paul, Baton Rouge Protesters Turn Violent
02:56
What's ahead for Black Lives Matter?
06:18
Black gun owners concerned over police shootings
05:22
What’s the impact of the Alton Sterling and Philando Castile videos?
03:37
Black Lives Matter protests planned across the US
00:22
'No Justice, No Peace': Americans Protest In the Streets
02:18
How the nation is responding to this week’s shootings
10:20
Police Departments Across Country Remain on Edge Following Dallas Ambush
02:17
Nation Calls for Action After Attacks, But Why Do They Continue?
02:12
Police on Edge Nationwide After Dallas, Baton Rouge Attacks
01:50
NBC News rode along with officers from the Los Angeles County Sheriff's Department to see what it was like for departments revising their security protocols in light of attacks on police.July 19, 2016
- UP NEXT
'I stand before you as a grieving mother'
04:31 4 arrested in connection with plot to kill police in Louisiana
02:56Tapes Suggest Officer Mistook Philando Castile for Robbery Suspect
02:17'It's hard being a black man in this city’
03:24Hundreds of 'Black Lives Matter' Protesters Arrested Across U.S.
02:18Trauma surgeon: This killing has to stop
01:55
