2064 A peace summit begins to establish the Yucatan as a semisovereign state, but it is targeted by a bomb attack which kills Juan Atzcapotzalco and the shaman Quauhtlatoa on live trid. Aztlan implicates the feathered serpent Dzitbalchén in the attack.

2064 Dzitbalchén is turned over to Aztlan authorities by Pobre, the new feathered serpent governor of the Yucatan. Dzitbalchén is scheduled for trial
and faces execution if found guilty.

How the explosives got through the security sweeps was a mystery until—despite flaring tensions—Pobre himself used magic to identify the culprit. Apparently the suicide bomber had been magically controlled; according to Pobre, the magical signature was that of another feathered serpent, one known as Dzitbalchén, leader of an Azzie-renegade faction with plans of its own for the Yucatán. Aztechnology brought in a thaumo-forensics team that later confirmed Pobre’s findings.
The settlement was signed the day after Atzcapotzalco’s state funeral, and the new government made it a priority to track down the terrorist.
...
So while Pobre bargained with the various Flame factions who signed for cabinet positions in Mérida, a joint Yucatán-Aztlaner task force rolled out a massive dragon hunt. Amazingly, it took them all of a week to track Dzitbalchén to the remote village of Sencilla. He escaped that time, and the next, and the next, but the task force unerringly tracked him down again and again.
Whether it was weird magic or the high-tech surveillance Aztech brought in, they somehow ran him down every time, until he was finally cornered in Puerto Arturo. Pobre himself assisted in the capture after a massive firefight that leveled part of the township. Wounded, Dzitbalchén was extradited to Aztlan, where he’s rotting in a Tenochtitlán cell awaiting trial next month. My money’s on Aztech making it the media circus of the century.