The men were staying in separate rooms at the same hostel
A man has been charged following an assault in which another man died in Dublin yesterday.
The man - who is in his 40s - is due to appear in court this afternoon.
24-year-old Jamie Kavanagh was found dead at a hostel on Harrington Street in the capital yesterday.
He was originally from South County Dublin and had been living in the hostel for a number of months.
He and the man arrested and charged were staying in separate rooms.
The man in his 40s who was arrested by Gardaí yesterday has since been charged.
He is due to appear before the Criminal Courts of Justice this afternoon.

One Ban, All Banned: EU To Enforce Bloc-Wide Driving Disqualifications
Kildare Tenant Awarded €23,000 After Landlords Refused HAP Scheme
Asylum Seekers Still Allowed Enter Ireland Without Passports Or Documents, Officials Tell Kildare TD
Former Well-Known GAA Referee From Old Kilcullen Told He Faces Prison For Abuse Of Niece
Locals Urged To Make Their Votes Count In Tomorrow's Presidential Election
Land Owner To Decide If Details Will Be Released On Hundreds Of Skeletons Found In Naas
€10 Million Settlement For Celbridge Man With Cerebral Palsy In National Maternity Hospital Case
Clicks And Cash: Kildare TD Mark Wall Among Top Social Media Spenders During Last General Election