Nagpur:
A middle-aged security guard of a private company was killed after being shot at by another security guard near a newspaper printing press in Gondkhairi in Nagpur district, police said on Saturday.
The incident took place in presence of the owner of a Marathi daily, they said.
Top officials including Superintendent of Police Manoj Sharma reached the spot as tension prevailed in the area.
No arrests were made till late Saturday evening.