When Arjun and Sangeeta leave Krishna Prasad's house, it is shown they leave at night, but when they are in the sky on the helicopter, it is shown day.
In the end when Krishna Prasad dies, there is blood on his body, but after the flashback of Arjun and Krishna Prasad's family members' dead bodies were shown and back to present, Krishna Prasad's right side of his face was bleeding.