Headed to the scene of this incident and we will bring you more in 4 mation as it becomes available through the night tonight, another big story were following tonight at 6 businesses are boarding up across the nation preparing for. On ras protests, possible looting even possible riots this as we are less than 24 hours away from election day this is video youre looking at now from San Francisco, los angeles and washington dc where you can see many storefronts are boarded up with plywood kron fours terisa is live in San Franciscos union square tonight, she has more on the preparations there theresa. And it really is a remarkable sight to see take a look behind me that is the board weston Saint Francis n going on i stood on the corner and looked back and down the street at numerous businesses. Theyre now all boarded up i spoke with a representative from the chamber of commerce about what he is hearing from local Business Owners. Yeah, absolutely and you can imagine businesses, Small Busi