Videos show fireworks launched in streets and possible looting at a Pavilions store as over 400 arrests were made during the Balboa Peninsula chaos.
https://www.foxnews.com/us/mayhem-erupts-wealthy-coastal-enclave-hundreds-arrested-massive-takeover-july-fourth-weekend
https://www.foxnews.com/us/mayhem-erupts-wealthy-coastal-enclave-hundreds-arrested-massive-takeover-july-fourth-weekend