A deadly weekend involving law enforcement across the country.
In Kansas City, three police officers were shot Sunday.
All three will recover.
In Massachusetts, a police officer and a bystander were shot and killed Sunday.
Monday would have been 42 year old Michael Chesna’s six year anniversary with his police department.
And, a police involved shooting in Chicago has sparked protests in the city.
Police shot and killed a 37 year old man Saturday.