As individuals will each have multiple records associated with them, one for each of their previous home addresses, the breach does not expose information about 2.7 billion different people. Furthermore, according to BleepingComputer, some impacted individuals have confirmed that the SSN associated with their info in the data dump is not correct.
Or if they get the wrong address.
Or if they don’t like your skin color.
Or if they don’t like your tone.
Or if they just generally feel like it while their body cams are “malfunctioning”.
Basically, if you want to kill people with impunity, become a police officer in the US.