Army helicopter and commercial jet collide over Potomac River in Washington, D.C. by Reagan Airport; all passengers and crew feared dead

 Washington, D.C., plane crash live updates: Army helicopter and commercial jet collide over Potomac River in Washington, D.C. by Reagan Airport; all passengers and crew feared dead

Live updates: American Airlines plane, Black Hawk helicopter collide near Washington, DC; no survivors expected | CNN (Thanks to Rex for this one)

Search and rescue efforts around wreckage site. Mark Schiefelbein / AP