Three of them identified as Bijendra Shakya, Atul Nai and Aryan died during treatment at the medical college hospital while the condition of the fourth Ajay Kumar remains critical.
Congress Rajya Sabha MP Randeep Surjewala slammed the Shivraj Singh Chouhan government over the floods at Omkareshwar saying that the Madhya Pradesh Chief Minister has committed a crime against the divine.
"The accused threatened and pressurised the woman to withdraw the case. When the woman refused, the man killed her by drowning in a tub of water," police said.
The police said that on Wednesday, the deceased's father was working in the park along with his co-worker and his son Divyansh was also playing there. After some time, he saw that his son was not there, and later he found him in the swimming pool.
Uttar Pradesh Chief Minister Yogi Adityanath expressed grief over the incident. "CM Yogi expressed grief over the death of children who drowned in the Ken River of the Banda district. He has directed officials to provide compensation to the kin of the deceased", an official statement said.
The fire team of Motor Control Center (MCC) on Wednesday rescued a couple stuck in water under the railway bridge, industrial area Phase-1 in Chandigarh, officials said.