It's a sad time that we are living in that we have to resort to apps like this to feel safe during police interactions... but this is a brilliant idea.
By saying, "Hey Siri, I'm getting pulled over," the shortcut -- which a user must first install themselves -- will pause any music that you're playing, turn down the brightness of your phone, turn on the "Do Not Disturb" mode to block any incoming calls, open up your front-facing camera and start a video recording.
It also sends a message to a predesignated contact, letting them know that you're being pulled over and where your current location is. Once you stop the recording, it sends a copy of the video to a predesignated contact and gives you the option to send it to your iCloud or Dropbox.
The "Police" shortcut was first created back in 2018 by Redditor Robert Petersen, but it has been recently updated to fix any bugs and is now called the "I'm being pulled over" shortcut.