A 60-year-old woman and her middle-aged son were found dead under mysterious circumstances in their home here Tuesday, police said.
Phoolwati and her 35-year-old son Sunil were found dead at their house in Inderpuri area of west Delhi around 4 p.m.
A police official said that prima facie it appears that both the victims died of strangulation.
Initial investigation indicated personal enmity as the house was not found ransacked, said the official.