I see that now. I was a few steps north. Looks like they were blurring out the security camera. Wonder why?
Ok guys. After reviewing the videos and photos, I don’t believe the explosion came from the rv. I believe it came from underground, inside the building. If you review the CCTV footage frame by frame, the blast erupted through the sidewalk, just behind the white car that was parked 30 meters away and across the street from the RV. also there were at least 2 casualties, one of which was wearing a police uniform.