Video: As temps sit below 0, tug busts through early-morning ice on the Ohio River

If you listen closely, you can hear this tug busting through the thin layer of ice on the Ohio River about 7:30 a.m. Tuesday at Heritage Port.
If you listen closely, you can hear this tug busting through the thin layer of ice on the Ohio River about 7:30 a.m. Tuesday at Heritage Port.