Jón Þröstur Jónsson went missing in Dublin, Ireland, on February 9, 2019, and was last seen near Highfield Hospital heading towards Collins Street. Seven years since his disappearance, the Irish police are still actively investigating the case and have made another appeal to the public for information. They reported that over sixty people were interviewed in Iceland last year as part of the investigation, highlighting the ongoing efforts to resolve the case.

On the anniversary of his disappearance, the Irish police reiterated that they are still hopeful for new leads and have urged anyone with even the slightest information to come forward. The police emphasized that all types of information are welcome, regardless of how trivial they may seem, as they may contribute significantly to unraveling the mystery surrounding the case of the Icelandic citizen. While the inquiry continues to be led by Irish authorities, the case resonates with Jón Þrastar’s family and friends, who are eager for closure.

As time progresses, the urgency of finding Jón Þrastar grows, and the community's involvement is seen as crucial. The investigation underscores the importance of information-sharing between countries, as the search extends beyond national borders, reflecting the complex nature of missing persons cases. The ongoing efforts by the Irish police to engage the public serve as a reminder of the enduring impact such cases have on families and communities.