A police constable apparently committed suicide by hanging himself from a tree at Maniknagar in Sadar upazila on Monday.
The deceased was identified as Joy Dey, son of Ranjit Dey of Chattogram district.
Quoting other police members, Mir Modasser Hossain, superintendent of Rangmati police, said Joy was attracted to a girl and used to quarrel with her over phone.
Joy took his own life by hanging himself from a tree at the Arshinagar Police camp as the girl refused his proposal, Modasser said.
An unnatural death case will be filed in this connection.