The awful details:

A stumbling Framingham SWAT officer accidentally fired his rifle and shot a beloved grandpa to death as he lay face-down on the floor of his own home, authorities admitted yesterday, sparking incredulous outrage by the 68-year-old retiree’s family. 

Radley Balko notes that if a civilian accidentally shot a police officer during a raid they'd be facing felony charges, and draws this conclusion:

The argument here is not to start putting police in prison for making honest mistakes under incredibly difficult circumstances. The argument is to stop creating those circumstances when it isn’t absolutely necessary. Short of that, we’re once again left with this: An innocent, unarmed man was shot dead by a cop. But the cop isn’t responsible. The victim isn’t responsible. And the policies that created the situation aren’t responsible. Which means that in a few days, or a few weeks, or a few months, I’m going to be writing all of this again.

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