>> reporter: with photojournalist byron reed, brandon rittiman, 9news. >> steve has until monday to file his response in park county court. the county will ask the judge to rule against him. steve tells us he'll represent hoping someone will help them identify the person who set a man on fire earlier this month. investigators aren't offering many details other than the attack happened november 6th near east 58th avenue and washington street. they released these images. the suspect was seen wearing a hooded sweatshirt with a cross fit reebok logo. the victim has serious injuries. anyone with information is asked to call crime stoppers. >>> the side effects of this next story include the ability to better understand what's going on with drug prices as we look into why 100 drugs have increased in price in four years, 9wants to know investigator chris vanderveen shows us why it might not be fair to blame only the drug companies for the cost to fill your next prescription. >> frustrating. you can't explain that. >> reporter: pharmaceutical companies boost prices so quickly. >> overnight in so