Philadelphia Police Scanner: Authorized body worn cameras will be activated by the officer when responding to all calls for service and during all law enforcement related encounters and activities evolving the general public. Body worn cameras shall remain activated by the officer and recording until the event or incident has concluded and the officer has been placed back in service by police radio. All personnel are reminded that the First Amendment states that congress shall make no law respecting an establishment of religion or prohibiting the free exercise thereof, or abridging the freedom of speech, or the press, or the right of people to peacefully assemble, and to petition the government for a redress of grievances. All personnel are reminded to maintain neutrality during protests and demonstrations.