A flash flood swept through a village in the Himalayas in northern India on Tuesday. At least 50 people are missing and four are dead, with the toll expected to rise. Uttarakhand Chief Minister Pushkar Singh Dhami told a local news outlet at least 190 people have been rescued. “The disaster has completely hit the entire Dharali,” said Dhami.

The Indian Army and other forces were helping with the rescue, officials said. The flood’s full death toll may be higher, with so many missing.

Many people feared to be trapped after a huge torrent of mud and water surged down a mountain and crashed into the village of Dharali in India.