A woman fell through the sidewalk in the Limburg village of Merkelbeek, near Brunssum, on Friday morning. She was walking with her husband when the ground suddenly sank away beneath her. She was injured, NOS reports.
The sinkhole was caused by sand being washed away by a leak, the fire brigade and Water Maatschappij Limburg confirmed. "There was an underground leak" a spokesperson for WML said to the broadcaster. "As a result it was impossible to see that there was a hole. The woman indeed fell through it and was taken to hospital with unknown injuries."