A massive fire broke out at a manufacturing factory in Burlington County after an explosion late Thursday night, sending thick plumes of smoke into the sky. The blaze erupted at American Custom Drying, prompting a large emergency response as firefighters used aerial lifts to battle flames on the second and third floors of the building. Authorities said the cause of the explosion remains under investigation, and it is still unclear if there were any injuries. #NewJersey #FactoryFire #BurlingtonCo