Ankit (22) was shot dead yesterday when he was in his shop at Budiya Kala village in Muzaffarnagar district, SHO Praveen Kumar said.
A case has been registered and the body sent for post- mortem.
The incident led to protests by locals.
In another incident, Ajay (32) was shot dead yesterday by three persons when he allegedly opposed a robbery bid near Billi village in the neighbouring Shamli district, SHO Bhagat Singh said.
A hunt is underway to nab the accused, he added.