A reporter for WUSA said a man was killed three weeks ago during a walk with his wife a block away from Thursday's crime scene. .
Police Union, told Fox News earlier this week, "I think everybody is [concerned with crime]
I think the mayor's concerned with the crime rate
I think management with MPD is concerned about the crime rate
And I can speak for the rank-and-file of the [MPD], and we are very concerned about the crime rate."