Newly released drone footage shows collision between BMW driver and protesters in SLO SLOPD drone video released by attorney Vincent Barrientos shows an altercation between a driver and Black Lives Matter protesters on Highway 101 in San Luis Obispo on July 21, 2020. Posted at 3:34 PM, Feb 16, 2021 and last updated 2021-02-17 01:36:01-05 Attorneys for two Black Lives Matter demonstrators are calling for charges to be filed against the driver of a silver BMW who was involved in an altercation with those protesters. Sam Grocott and Robert Lastra are two of the six people charged in connection with a Black Lives Matter protest that took place in San Luis Obispo on July 21.