awin has been gathering evidence about what happened. >> (clapping in rhythm, chanting) >> (speaking exile, was one of the protest leaders in the city of mahabad. (sirens wailing) >> (speaking farsi): (guns firing) (man shouting in world language) >> (speaking farsi): (weapons firing) (man exclaimin in world language) (weapons firing) (woman screams in distance) (automatic guns firing, woman gasping softly) (sobbing) (guns fire, people screaming in distance) >> (speaking farsi): (guns firing) >> narrator: in a statement at the time, iran's revolutionary guard said it was confronting "terrorist separatist groups" in the kurdish areas, and that "dealing decisively with terrorists is our mandate." (explosion pounds in distance) (guns firing, man panting) (man murmuring) (guns firing, man panting) so far, awin says she has confirmed the deaths of at least 125 protesters in kurdish cities since the start of the crackdown. she's been talking to eyewitnesses like keivan, a medical student. he was working with a team of volunteers to treat wounded protesters, and has since fled iran. >> (spe

the union says the strike is awin -- a win.e increase will inevitably impact the city. >> we are all excited about it. zach: that was the reaction for union leaders half hour after it was announced that workers would get wage increases. the unions had asked

the union says the strike is awin -- a win. the wage increase will inevitably impact the city. >> we are all excited about it. zach: that was the reaction for union leaders half hour after it was announced that workers would get wage increases. the unions had asked for a 7% raise next year followed by 6% and 5% each year after. the city offered 5% the first year followed by 4% in three years. the city and unions reached a deal. the terms announced on tuesday. it is a 14.5% wage followed by 5% the year after and 3.5% to 4% in year three, depending on the budget scenario. it's not meeting the union's original ask, but it is terms they are happy with. >> we would have preferred to settle where we were at, as i'm sure the city manager and council would settle where they were at. zach: the unions are happy with the agreement, the mayor is not. he says he appreciates the work the unions are doing, but the city cannot afford the increases. >> they did their job. they have a responsibility to organize, advocate for higher wages, and re