By: Tracie Carter
Essex County authorities are looking into the cause of a crash that involved several vehicles on a highway in Nutley Saturday night.
It happened in the southbound lanes of NJ-21 around 9:35 p.m.
Police arrived and found four cars involved in a wreck, with several individuals suffering non-life-threatening injuries.
The collision caused some delays and detours in the highway's southbound lanes.
Nutley Police will handle the cause of the crash, which remains under investigation.