Over a year ago, I wrote up an early product requirements doc for how law enforcement investigations will function if investigators could follow cases, evidence

Over a year ago, I wrote up an early product requirements doc for how law enforcement investigations will function if investigators could follow cases, evidence, firearms, events, suspects, persons of interest, locations similar to how we follow people on Twitter or Facebook. It would make it incredibly easier for them to be notified when something changes, instead of having to manually be alerted about something of relevance.