Firefighters rescued a black lab that fell into an uncovered hole Sunday night and couldn't get back out.Authorities say the incident occurred at around 9 p.m. in the backyard of a home on St. Johnland Road in Kings Park. Suffolk police say the 14-year-old dog fell 8 feet down a recently dug cesspool.Firefighters dug a parallel hole and reinforced it to prevent dirt from collapsing on the dog. According to firefighters, their rescue unit was able to get the dog out about two hours later. To see footage of crews rescuing the dog and interviews with the owners, go to Channel 612 on your iO digital cable box and select iO Extra.