"Following an FIR lodged by the mother of the deceased we arrested headman of Mawjongka village Sken Shabong yesterday," SP (City) Vivek Syiem said.
A local court remanded him to three days police custody today.
The village headman had warned the family not to bury the body of the 19-year-old girl within the village as he was not informed about her death, according to the FIR.