Thenmozhi, Vasanthi, and Vasantha Kumar

No PhotoName: Thenmozhi.
Age at death: 18.
Disability: Malaikan (night blindness).

Name: Vasanthi.
Age at death: 16.
Disability: Mental illness; unspecified physical disability.

Name: Vasantha Kumar.
Age at death: 14.
Disability: Unspecified physical disability.

Died: May 27, 2015.
Cause of death: Multiple murder-suicide.
Location: Markandeyapuram, Dindigul, India.

Details:
Sisters Thenmozhi and Vasanthi, and their brother Vasantha, were poisoned by their parents in a murder-suicide.

Perpetrator: Murugesan (Father). Krishnaveni (Mother).

Source: Dejected Couple Kill 3 Disabled Wards, Commit Suicide