Grete Lien Metlid

Grete Lien Metlid is not mentioned in either of the provided news articles. The articles focus on the investigation into an explosion outside the US Embassy in Oslo on March 8, 2026. Norwegian police are investigating the incident, considering terrorism as a possible motive, although other motives are also being explored. The explosion caused minor material damage but no injuries. The police are searching for the perpetrator or perpetrators. Without any mention of Grete Lien Metlid in the context of these events, it's impossible to provide any information about her role, background, or relevance to the news.