India, Jan. 16 -- Rioters who invaded the US Capitol last week were planning to "capture and assassinate" elected officials, according to federal prosecutors seeking to keep an Arizona man in custody. Government officials want to detain Jacob Chansley, the insurrectionist who was photographed wearing an animal headdress and standing at the dais that Vice President Mike Pence deserted when the rioters laid siege to the building. A court filing on Thursday revealed chilling new details of the role Chansley allegedly played, describing a letter he left for Pence saying, "It's only a matter of time, justice is coming." "Strong evidence, including Chansley's own words and actions at the Capitol, supports that the intent of the Capitol rioters was to capture and assassinate elected officials...," prosecutors said.P10...