Rangareddy, July 3 -- In a shocking incident, a son brutally killed his father with a knife in an area under the Gachibowli police station limits in Rangareddy, as per officials.

The incident occurred when the accused, identified as Ravinder Nayak, lost his father's money after investing it in online betting games. When questioned repeatedly by his father, the son killed him.

According to police officials, the son had called his father to a spot under the pretext that his friends would return the money.

However, when the father arrived on the spot, the son brutally stabbed the father, attempting to stage it as a suicide.

According to a police official, "In NTR Nagar Gopanapalli, a son killed his father by stabbing him with a knife. Ye...