Kalyan: An argument over use of a public water tap allegedly led to the murder of a railway project’s security guard in Dombivli on Tuesday. The alleged killer was arrested. Police said while the guard, Umesh Waghe, was washing his hands and feet, a woman accused him of wasting water. This led to a fight and the woman’s husband, Akshay Jadhav, joined in. Later, he went to Waghe’s worksite and hit him on the head with an iron rod, killing him. —Pradeep Gupta

