Mithlesh Verma, his wife & daughter attacked by knife. 4th member of family was present in house; has injury in finger.

Mithlesh Verma, his wife & daughter attacked by knife. 4th member of family was present in house; has injury in finger. Nothing missing from locker. Kitchen knife is weapon of offence. 8 teams conducting probe:Joint Commissioner on Vasant Kunj triple murder case.