Jackknifed big rig blocks lanes of I-238 in San Leandro

What has been confirmed

Only one source so far — nothing has been independently corroborated yet.

What remains unknown

• Reported by one source, not yet independently confirmed: (KRON) -- A big rig crash on northbound Interstate 238 at the Interstate 880 connector is blocking multiple lanes Friday.
• Reported by one source, not yet independently confirmed: One left lane leading from northbound I-238 to northbound I-880 is open as crews work to remove the big rig from the roadway.
• Reported by one source, not yet independently confirmed: The right lane of the northbound I-238 to southbound [...]