A multiple-vehicle crash slowed traffic along northbound Interstate 805 in Kearny Mesa Monday.
The crash occurred just after 6 a.m. near I-805 and Murray Ridge Road according to the California Highway Patrol.
A Sig Alert was issued for commuters using I-805 in the area but the slowing caused delays for drivers along other nearby highways including State Route 163.
By 7 a.m., all lanes but one were reopened to traffic, CHP said.