If you go through that data entry by entry, you find that in the majority of cases, the victim was brandishing a firearm, and has usually discharged it.
It's an incredibly useful data set; take a month or two and a pair of specific areas and tally the data up. I learned a bunch. For instance: tasers? Way the fuck more dangerous than I thought (and I didn't think they were benign before).
Data on race, mental health, etc.