The strongman has blamed White House pressure for a financial crisis that began long before this summer's spat over detained U.S. pastor Andrew Brunson.
Before leaving Tehran to attend the U.N. General Assembly in New York, President Hassan Rouhani accused the U.S. of being a "bully" that wants to create insecurity in the Islamic Republic.
"I've been waiting a really long time for this day to come," said a police detective who has worked the case for 12 years.
The eruption destroyed hundreds of homes and reshaped the popular summit crater inside the park.
The Arizona political feud shines a light on similar family disputes heating up across the nation.