Kunduz, Afghanistan AP The fallout from the American airstrike that hit a Doctors Without Borders trauma hospital early Saturday in Kunduz, Afganistan, continues to get messier. The incident, during which 12 staff members from the medical charity and 10 patients were killed, was initially described by an American spokesman as a byproduct of “collateral damage.” An early version of the events asserted the hospital had been hit by airstrikes in response to a Taliban threat against American forces nearby.