SEATTLE — Police say a gun brought to a Washington state elementary school in a third grader's backpack discharged, apparently by accident, critically wounding an 8-year-old classmate.
Investigators were trying to determine how the 9-year-old boy got the gun and why he brought it to school, a Bremerton, Wash., police spokesman said.
"At this stage of the investigation, detectives believe the shooting was accidental," Lt. Peter Fisher said in a statement late Wednesday.
At the end of Wednesday's school day, a bullet went through the backpack and hit the little girl, Fisher said.
Amina Kocer-Bowman was in critical condition Wednesday night after surgery at Harborview Medical Center in Seattle, hospital spokeswoman Leila Gray said.
The Bremerton Schools superintendent's office said the girl was shot in the abdomen.
KING-TV reported that her friends and relatives gave a 'thumbs up' signal to reporters as they left the hospital late Wednesday.
The boy who brought the gun to Armin Jahr Elementary in Bremerton was booked into Kitsap County juvenile detention for investigation of unlawful possession of a gun, bringing a dangerous weapon to school and third-degree assault.
The gun was recovered from a classroom. Police did not immediately describe it.
Bremerton Schools spokeswoman Patty Glaser said the school, with about 400 students, planned to be open for classes on Thursday. She said three counselors would be available to talk with teachers, students and parents.
The school is in a quiet residential neighborhood about 20 miles west of Seattle, across Puget Sound.
Fisher said officers and emergency crews were dispatched to the school around 1:30 p.m. Wednesday in response to a call that a student was shot by another student.
The school went into lockdown immediately after the shooting, Glaser said. Parents picked up their children later in the afternoon.
In the latest rating by the Brady Campaign, a national gun control advocacy group, Washington scored no points in the child safety category because the state does not require trigger locks for guns and lacks laws to prevent child access to firearms.
"Washington state is a loosely regulated state when it comes to firearms," said Gregory Roberts, executive director of Washington Cease Fire, a Brady Campaign affiliate.
Amanda Roth, a staff attorney for the San Francisco-based Legal Community Against Violence, said 27 states and the District of Columbia have some form of firearm child access prevention laws. Such laws can include requirements to use gun locks and criminal penalties for adults who allow children to get their hands on guns.
Associated Press photographer Ted Warren in Bremerton contributed to this report.