UFO Sighting in San Bruno, California on 2016-01-01 00:00:00 – Not sure Posted on May 14, 2017 by 1 UFOS 1 UFOS The #1 UFO Resource 1 UFOS - News - Books - Videos - Feeds 1 UFOS Search Engine is Powered by the 1 Search Project Not sure 1 UFOS The #1 UFO Resource 1 UFOS - News - Books - Videos - Feeds 1 UFOS Search Engine is Powered by the 1 Search Project Search for: