Interesting article about recording the police http://reason.com/archives/2010/09/2...ecord-the-cops
BoingBoing focused on one fascinating part:
You can record video and/or audio with an Iphone or Android phone... but rather than saving it as a file on your phone it streams back to an online server where it is saved. "There's an app for that"
Considering that police sometimes try to confiscate recording devices, this might be one way to ensure the footage is available for later.