Police sources in Nalgonda have claimed that the seven men, including the killer of the 23-year-old engineer, from Telangana's Nalgonda, have been arrested in Bihar. Bihar Police said Telangana caste killing(Honour Killing) case has been cracked. Police sources said that a group in Nalgonda has hired contract gang from Bihar who has allegedly with ISI links. On the other hand, Amrutha, the wife of diseased Pranay wanted her father Maruthi Rao to be hanged ahead of the birth of her baby. Watch the video for more information.