Dad of slain 15-year-old Molly Conley: 'Our world was shattered'

SEATTLE -- Seattle student Molly Conley was shot and killed by a passing car while she was celebrating her 15th birthday with friends and walking along a road in Lake Stevens on June 1.

In this video report, Molly's father, John Conley, talks about his daughter, and police detectives ask for the public's help in finding her killer.

"Our world was shattered, it changed," John Conley said in an interview. "Right now a part of me, and apart of me that will not rest, wants to find this person" who killed her.