The teen, Alonza Bryant, had fallen asleep on her couch and forgotten to take off her glasses.
"I just want whoever did this to come forward. You could have killed me. You could have killed my baby," said the teen's mother LaVette Bryant.
Several people, including children, were in the home during the time of the shooting, but no one was hurt.
Police said the teen was not the intended victim and LaVette Bryant said no one in the family is involved with gangs.
Officers searched the area and found shell casings in the street, but could not locate a suspect vehicle.
The Seattle Police Department’s Gang Unit will continue the investigation.
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