According to senior inspector Anil Shinde of Mumbra police station, the accused, Dinesh Ramesh Vyas, attacked his wife Meena with a sharp weapon in the drawing room of their house, inflicting grievous injuries that proved fatal

The accused, identified as Rubina Niyazu Sheikh, was arrested from the Mumbra area of Thane following investigations into the drug haul, in which five persons were taken into custody last month, an official said