A mother allegedly strangulated her son to death at Punjagutta in the city on Friday night.
According to reports, the woman and her son Harshvardhan aged around 20 years stayed at Omnagar in Punjagutta.
On Friday night, Harshvardhan came home and demanded money from his mother.
When she refused to give money, he allegedly picked a quarrel with his mother.
Later in In the night, the woman with the help of some persons strangulated her son to death. On information the Punjagutta police reached the spot and started investigation.
Further details awaited.