Pilot killed , three passengers injured when plane crashes into building . Two victims were U.S. filmmakers shooting documentary on African poverty . Dan Parris , Rob Lehr were taken to hospital , expected to survive . Comment:
Pilot killed , three passengers injured when plane crashes into building . Two victims were U.S. filmmakers shooting documentary on African poverty . Dan Parris , Rob Lehr were taken to hospital , expected to survive . Witnesses say plane was `` flying unusually low '' before crash .