"It is unacceptable that The Washington Post and the Guardian newspaper from the U.K. are becoming the lead source of information about violent encounters between police and civilians. That is not good for anybody." Comey said, according to The Washington Post.

Currently, the FBI's tracking system for local police shootings is entirely voluntary. Only 18,000 police departments participate, or roughly 3% of the national total, rendering the system statistically meaningless. The Guardian's database shows 891 have been killed thus far in 2015 while The Washington Post currently shows the number to be 758.  This is more than double what the FBI's figures are.

"You can get online today and figure out how many tickets were sold to 'The Martian,'" Comey said, according to the Post. "The CDC can do the same with the flu. It's ridiculous — it's embarrassing and ridiculous — that we can't talk about crime in the same way, especially in the high-stakes incidents when your officers have to use force."