Overview
- The fire broke out just before 5 p.m. Thursday at Crossfield Products on Valley Road near Westfield Avenue in Union County.
- Fire officials escalated the incident to six alarms as crews worked through the evening to control the flames.
- Roselle Park Mayor Joseph Signorello Jr. said early explosions were tied to propane tanks and resins at the site, and a perimeter was set to prevent wall collapses.
- Cranford police closed North Avenue in both directions heading into Roselle Park, while Garden State Parkway entrances and exits in Cranford remained open.
- No injuries had been reported as of the latest updates, and authorities had not released information on the cause or damage estimates.