A reconstruction of the murder of 36-year-old Sebastian Adamowicz is due to take place in Letterkenny today.
It is exactly one week on since Mr Adamowicz was found with extensive head injuries in a house in Sylvan Park. He died on Thursday in hospital and following the results of a post mortem the investigation was upgraded to murder.
Gardai say they will conduct a checkpoint in the Gortlee area today as part of a reconstruction of the murder of Mr Adamowicz.
Detective Inspector Pat O’Donnell also revealed that a number of potential murder weapons have been retrieved following searches in the area.