Surfside condo collapse July 7, 2021 5:57 pm Condo Collapse Investigation From the start, investigators and engineers have said there were many factors to the collapse of the Surfside condo complex. NBC 6’s Phil Prazan reports. US & World Videos 1:36 6 to know – Top stories of the day 1:32 6 to Know – Top stories of the day 1:23 6 to know – Top stories of the day 1:42 6 to know – Top stories of the day 1:48 6 to know – Top stories of the day