https://www.dailymail.co.uk/news/article-14340837/amp/Everything-American-Airlines-flight-crash-Black-Hawk-helicopter.html
Over 60 on plane. (Some are saying it looked like the helicopter intentionally hit it but that's just speculation at this point.)
"NBC Chief Meteorologist Doug Kammerer has said that at the time of the incident the water temperature in the river was around 37 degrees Fahrenheit.
Kammerer said that at that temperature someone in the water has only 15 to 20 minutes before they start suffering from hypothermia.."
Reagan National Airport will remain closed until at least 5am on Friday, the Federal Aviation Administration reports.