A 32-year-old man was arrested after he killed his parents and a relative here on Tuesday, police said.
Following a family dispute, Sujit Halder hit his father, mother and a relative with a heavy object at their residence in Arundhati Nagar. All three died on the spot, police said.
The police suspect the man might be mentally ill and have identified the victims as Babul Halder, 59, Sabitri Halder, 50, and Sibhu Chakraborty, 30.
--IANS
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