A physician allegedly killed himself over family feud at Chandgaon residential area in Chattogram city in the early hours of Thursday.
The dead man was identified as Mostafa Murshed Akash, 33, son of Abdus Sabur of Bangla Bazar area of Chandanish upazila.
Abul Bashar, officer-in-charge of Chandgaon Police Station, said Akash completed MBBS from Chittagong Medical College and was involved with a coaching centre - 'Three Doctors'.
Akash recently had an altercation with his wife over her alleged illicit affair.
"We have learned that he took an insulin overdose," said Assistant Sub-Inspector Alauddin of Chittagong Medical College and Hospital (CMCH) outpost.
Doctors at CMCH pronounced him dead when he was taken there at 6:20am, UNB reports.
Family members said before his apparent suicide, Akash had shared photos of his wife on his Facebook profile and wrote about her alleged extra marital affair before announcing his decision to end life.
According to his final Facebook status, the couple tied the knot in 2016. He accused his wife of having an affair with another man before and after their marriage which caused a rift in their conjugal life.