A Delhi Police Sub-Inspector committed suicide at the security unit headquarters in Chanakyapuri on Wednesday. Police said Kaptan Singh (57) was posted at the security unit since the past two years. He shot himself with his service revolver around 6.30 am. No suicide note has been recovered from his possession. However,police have ruled out foul play. According to police,Singh was suffering from depression for the past few years. He stayed in Buddha Vihar,Outer Delhi,with his wife and two sons. One of his sons,Ankur,is also with the Delhi Police.
