NEW HAVEN, Conn. (WTNH) — Crews are investigating an odor of natural gas in New Haven on Thursday.

Roads at Chapel, Temple and College streets were closed by police Wednesday night as Southern Connecticut Gas investigated “an odor of natural gas underground in the street.”

While roads have reopened, officials ask drivers to use caution.

Rick Fontana, director of emergency operations in New Haven, said there are no gas readings in buildings.

Stay with News 8 for updates.