US: four dead in shopping mall, north Seattle.

Authorities in the US Washington state
say four people have been killed during
a shooting at a mall north of Seattle and
at least one suspect remains at large.
The Washington State Patrol says on
Twitter the four were shot Friday at the
Cascade Mall in Burlington, about 105km
north of Seattle.

Sgt Mark Francis says authorities are
searching for a man wearing grey who
was last seen walking towards a highway
from the mall. Francis says it wasn't
immediately known if there was more
than one gunman involved.