"We have not 100 percent made the confirmation that this is indeed our suspect but it has not been ruled out," police said. "We're hoping to link everything together."
"Even when good police officers try to come forward, the strength of Chicago's code of silence" prevents them from being heard, one observer said.
"This case is not about the ethics of hunting, and it is not about solving human- or livestock-grizzly conflicts," the judge wrote.
Militants disguised as soldiers opened fire at the procession of Iran's powerful Revolutionary Guard while they marched through the oil-rich city of Ahvaz.
In speeches and close to 350 meetings on the assembly sideline, the conflicts, hotspots and issues contributing to that turbulence will be debated.