WESTFIELD, Mass. (WWLP) - The area of North Elm Street near the Great River Bridge has since re-opened after police closed the area for a few hours earlier Sunday afternoon. Two pedestrians injured after hit-and-run in Greenfield, one arrested According to Sergeant Seth Florek crews responded to that area because of an oil spill around 1:40 p.m. Florek was not able to provide information on what caused the spill, only that it was cleaned up by 4 p.m. This is a developing story and 22News will provide more information once it becomes available. Local News Headlines Dozens of vehicles damaged by pumpkins in Northampton Oil spill causes temporary road closure in Westfield Halloween spending expected to reach $12 billion this year Two pedestrians injured after hit-and-run in Greenfield, one arrested WWLP-22News, an NBC affiliate, began broadcasting in March 1953 to provide local news, network, syndicated, and local programming to western Massachusetts. Watch the 22News Digital Edition weekdays at 4 p.m. on WWLP.com.