Like bodycam footage, dash cams, Ring cams, drones.
They do 200k cases per year at their District Attorney's office. They received 67k videos with 43k hours of footage this year, up almost 100% in a few years.
All 14k officers wear bodycams.
The departments have to buy multiple software licences just to view some of the data. Spending $200k a year for this already.
It also complicates discovery evidence (there are fines if it's not all presented in 30 days or something).