Mourners gather around murdered American mother Jamey Carney's hearse outside Killarney cathedral

Family and friends gather around hearse carrying American mother Jamey Carney's coffin following her funeral mass at St. Mary's Cathedral in Killarney, Ireland. (Credit: Michael Mac Sweeney/Provision Fox News Digital)

Family and friends gather around hearse carrying American mother Jamey Carney's coffin following her funeral mass at St. Mary's Cathedral in Killarney, Ireland. Carney was killed at her home in Killarney last week, and Irish police are continuing a murder investigation. (Credit: Michael Mac Sweeney/Provision Fox News Digital)