The Seattle PD is very open about their data. Every single beat has it's own twitter stream of dispatches (delayed by an hour, for obvious security reasons): http://www.seattle.gov/police/tweets/
Whenever I hear a bunch of sirens driving by, it's great to know that in short order I'll see what was happening in my Twitter feed.
Whenever I hear a bunch of sirens driving by, it's great to know that in short order I'll see what was happening in my Twitter feed.