The accused, identified as Kishan Naik, allegedly beat his brother, Gyan Naik, 35, to death after he was out from jail in connection with a molestation case, Sircilla Rural Circle Inspector M Rangaiah Goud said.
According to police, the two brother had estranged relations due to property related matters at Rajannapet village, owing to which Gyan Naik used to sexually harass his niece and was jailed for his offence.
The incident took place on Monday night when the accused met Gyan and enraged over the sexual abuse of his daughter, he assaulted his brother with a stick on his head, killing him on the spot, the officer said.
The deceased's body has been sent to Sircilla Government Hospital for post mortem, the CI said.