Charred body of the woman identified as Pooja, was spotted in the fields today morning by villagers who informed police about it, Circle officer, Jahanabad, Indu Siddharth said.
The victim's family has alleged that her in-laws did not like her as they belonged to upper caste and hence killed her, said police.
Pooja eloped from her home on April 14 to marry her paramour Nishant but their relationship was not approved by Nishant's family.
A case has been registered and her brother-in-law has been detained in this connection, she said.