That would be pretty epic, But i don't see it getting implemented into LCPD:FR
I honestly don't think it's possible since for a license plate they're all the same (LIBERTY CITY), the peds get randomized and the same with the car colour, so the information in the MDC, most likely be completely different to what you're looking at.
plus it'll be a long time since you'll have to be filling out notes, reading them. When a traffic stop takes 5 minutes max, if this was added.. the time a traffic stop takes would be increased.