Amandeep Kaur was allegedly strangulated to death by her husband Hardeep Singh and in-laws, SHO Sukhpal Singh said.
She was married with Hardeep around three years back and they had a six-month old son, the police official said.
According to the complaint made by Amandeep's father Sawinder, Hardeep and his family members killed for failing to bring a dowry of Rs 5 lakh.
On Sawinder's complaint, a case under relevant sections of IPC has been registered against Hardeep, his father Sukhwinder and mother Veer Kaur.