The spill happened around 3:40 p.m. on Stockton, Delancy, Adams and Thomas streets and Wilson Avenue, all in the city's Ironbound section. The slick left behind was estimated to be about three miles long.
Traffic in the area was snarled as the fire department and Essex County personnel covered the slick with sand to make streets passable.
Police have released images of the vehicle (see below).
Public Safety Director Anthony Ambrose urges anyone with information about this vehicle to call the department's 24-hour Crime Stopper tip line at 1-877-NWK-TIPS (1-877-695-8477) or 1-877-NWK-GUNS (1-877-695-4867). All anonymous Crime Stopper tips are kept confidential and could result in a reward.
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