US Hostages in Iran Face Heightened Risk Amid Spread of Protests, Possible Exceeding Estimates

US hostages in Iran are facing a heightened risk as protests spread, according to experts who warn that the actual number of American citizens and residents being held captive may exceed initial estimates of around eight. Protests across Iran have raised concerns about the situation of those still detained. The Islamic Republic's handling of these protests is being closely watched for any signs of change in their treatment of hostages. The true extent of the US captives' situation remains unclear due to restrictions on reporting by Iranian authorities.