LAPD is conducting targeted jump-out arrests in front of the Federal Building; agents also making arrests. Several got hammered with gas. Rioters had left earlier, but have returned.

LIVE: Vice President Vance delivers remarks in Islamabad, Pakistan

Vice President Vance: We've been at it now for twenty-one hours, and we've had a number of substantive discussions with the Iranians. That's the good news. The bad news is that we have not reached an agreement, and I think that's bad news for Iran much more than it's bad news for the United States of America. So we go back to the United States having not come to an agreement. We've made very clear what our red lines are, what things we're willing to accommodate them on, and what things we're not willing to accommodate them on, and we've made that as clear as we possibly could. And they have chosen not to accept our terms.

Vice President Vance: We leave here with a very simple proposal. A method of understanding that is our final and best offer. We'll see if the Iranians accept it.