My condolences go out to the families who have lost a loved one, and pray that his doesn’t happen to others. God bless.
I’m sure that we’ll all find out soon enough what happened, and that the NTSB will find the source of the collapse. One can’t even begin to guess at what might be at fault, this 40-year old bridge has been checked on a regular basis – it could be any number of things. One thing is for sure, I believe we’ll be surprised at the cause of this disaster.
Photo credit to Koldark