Don't worry ...

.
... I'm sure this was just an isolated incident:

The police chase of Timothy Russell, driver, and Malissa Williams, passenger, began in East Cleveland when an unidentified cop said he heard the sound of a gun shot from Russell’s car. No shell casings or gun was ever recovered. Twenty-five minutes later, in Cleveland, the chase ended with 13 officers firing 137 shots (ranging from 2 shots fired by one cop to 49 by another) in about 20 seconds, killing Russell and Williams.

No need for the police to try to learn anything, just a tragic mistake. h/t Radley

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