A note written by the jeweller was found in his house and it was being examined, the police said without giving details. The deceased have been identified as Prashant Atmaramsheth Gurav (49) and Abhishek Prashant Gurav (28), who lived in Ramrajya Sankul Apartment near Panchavati and ran the jewellery shop, 'AS Gurav and Sons', located at Saraf Bazar, according to the police.