NEW : Boys were among a group sifting through trash looking for stuff to sell . Guided rockets hit target of `` known criminal elements , '' U.S. says . Turkish military says it killed At least 28 Iraqi rebels in northern U.S. . He said the hospital saw three other fatalities and treated 23 wounded people from airstrikes and fighting across the city . 150 people wounded in Iraq attack near hospital , Iraqi says .
NEW : Boys were among a group sifting through trash looking for stuff to sell . Guided rockets hit target of `` known criminal elements , '' U.S. says . Turkish military says it killed At least 28 Iraqi rebels in northern U.S. . 150 people wounded in Iraq attack near hospital , Iraqi says .