Srinagar, Sep 10 (ANI): Rising death toll in Kashmir and worst floods in 60 years submerged villages and destroyed crops as the number of dead hit 420 and thousands remained trapped on rooftops. Jammu and Kashmir Chief Minister Omar Abdullah had earlier said that paramilitary and defence forces were pressed into service to rescue people stranded on rooftops and flooded residential areas. A tourist affected by floods, Rajat Khanna, said he waded through neck-deep floodwater to reach a safer place. Another tourist who has been stranded due to floods, Mitesh Chugh, said all connections were snapped. Soldiers rescued families using boats or airlifted them from rooftops by helicopter after the river Jhelum burst its banks in Srinagar, but many more remained stranded.