State police said the accused duped the woman by telling her that she won a lottery through a snapdeal lucky draw and sought money under the pretext of service charge.
A case was registered against Shakeer Suban alias 'Mallu Traveler' over the alleged incident that took place on September 13 at a hotel in Kochi.
The squad, which reached the location on Sunday midnight, saw violent dogs trained to bite anyone wearing 'khaki' attire pouncing on them, thereby hindering the search.
The maximum number of arrests were made from Kochi (61), followed by Alappuzha (45) and Idukki (32). Drugs seized included MDMA, ganja, hashish oil and brown sugar.
In the fresh four cases registered at various stations, people lost Rs 5.95 lakh in online scams.
A missing persons' complaint was filed at the Kambalakkad police station on Wednesday.
Those who were in the bakery at the time of the incident said the SI entered the bakery informing of a knife attack that happened in Kariyad and then used a wooden cane to assault the family.
According to police, there is a huge racket operating behind OET question papers being leaked in central Kerala.
The accused subjected the survivor to continuous sexual abuse for years. He also has two other similar cases registered against him at the Padinjarethara police station.
Police say domestic issues led her to take the extreme step.