O'Connell : U.S. drone strikes have killed as many as 4,400 people since 2002 . Many drone attacks are occurring outside war zones , says O'Connell . Those attacks have generally violated the right to life , she says . Comment: A legal argument against targeted killing requires international law .
O'Connell : U.S. drone strikes have killed as many as 4,400 people since 2002 . Many drone attacks are occurring outside war zones , says O'Connell . Those attacks have generally violated the right to life , she says . O'Connell : A legal argument against targeted killing requires international law .