JOYSAGAR: As many as four persons have been arrested by the Sivasagar Police in connection with the suspected murder of an elderly woman of Decial Gaon under Joysagar PS of Sivasagar district on Thursday. The arrested persons are the sons and daughters-in-law of the victim woman. Sources briefed that the elderly woman identified as one Anu Baruah, wife of late Hemkanta Baruah, was found dead inside her residence at Decial village. Following the calls of the locals, the police recovered the body of the woman who died under some mysterious condition. All the accused were produced in the ACJM Court of Sivasagar on Friday and were remanded to five-day judicial custody.