The man, who has links to the Tullamore area, is being treated in hospital.
Gardaí investigating the murder of Ashling Murphy still don't know when they'll be able to question their main suspect.
The man, who has links to the Tullamore area, is being treated in hospital for a number of injuries.
Investigators have taken a sample of his DNA to see if it will match samples from the crime scene in Tullamore.
Conor Lally, crime and security editor with the Irish Times, says it may be a few more days before gardaí can formally question him:
Meanwhile,
15 families across Laois, Offaly and Westmeath have benifitted from a donation of food from the Murphy family to the Ken Smollen Food Appeal.
Ken, who also serves an independent councillor in Offaly, says he was moved by their generosity in such tragic circumstances:
Uisce Eireann Working To Repair Burst Watermains in Westmeath
Laois Councillor Outlines 'Life Changing Experience' On Humanitarian Trip
Volunteers Encourage People Across Westmeath To Hang Up County Flags
Lough Ree RNLI Issue Bank Holiday Water Safety Appeal
Laois Village Raises €170k For New Sports Amenity
Midlands Records Over 100 Homeless Children In April
Gardai Bank Holiday Operation Clocks Speeding Midlands Drivers
Irish Online Shoppers Facing Higher Customs Charges From July
Offaly Bond Holder Wins €500k
Muintir na Tíre Host Property Marking In Offaly
Gardaí Pick Up Early Midlands Speeders On June Bank Holiday Weekend
Plans In Place For Laois Housing Development
Water Network Upgrades In Laois
Ministers Burke And Dillon Announce New Employment Permits
Carlow County Council Encourages Creatives To Apply To CUBE Craft Academy In Greece
Midlands Gears Up For Vibrant June Bank Holiday Weekend
HSE Midlands Points To Care Options Ahead Of Bank Holiday
Laois TD Criticising An Coimisiún Pleanála Planning Delays
Offaly Brothers Found Not Guilty Of Attempted Murder
Midlands MEP Wants CAP Funding Boost For Young Farmers