Bogdan Michalkiawicz murder: 47-year-old man arrested
Irish police have arrested a 47-year-old man in connection with the murder of a man in County Donegal last month.
The body of Bogdan Michalkiawicz, who was originally from Poland, was found at an apartment in Lower Main Street, Letterkenny, on 15 May.
At the time, detectives said the 41-year-old sustained "horrific injuries".
The arrested man was detained in Letterkenny on Sunday night and is being questioned at the town's police station.
Mr Michalkiawicz, who had been living in Letterkenny for some time, was last seen alive on 13 May.