Four people, including two juveniles, were apprehended for their involvement in shooting at a middle-aged couple here, police said Wednesday.
Yogesh, 23, and Sanjeev, 28, and two juveniles were apprehended for shooting at property dealer Satbir and his wife Kaushalya May 3 at Desh bandhu Gupta Road in central Delhi, Deputy commissioner of police Alok Kumar said.
"One of the accused had a personal enmity with Kaushalya's brother Nonu," Kumar said.
The accused also shot dead the pet dog of the victims after it barked at them.
Police had apprehended a juvenile who had an enmity with Nonu May 3. On information provided by him, the others were nabbed.
The accused told police that one of their associate's was involved in a murder in 2010. Nonu was pressuring a witness to turn hostile in the case.
