1: ( CNN ) For years , Warren Weinstein 's family frantically searched for details about his whereabouts and pushed for his release . 2: His wife said she was still searching for answers Thursday after U.S . officials revealed the 73-year-old American aid worker had been accidentally killed in a U.S . drone strike targeting al Qaeda . 3: Warren Weinstein 's wife says the family is still searching for answers .
1: Warren Weinstein 2: 73-year-old American aid worker 3: Warren Weinstein 's