dr. pollard. when the iteam pressed for more details, the school showed us documents about a man who, quote, appeared to be homeless who tried to gain access here at a website that used a racial slur against dr. pollard when she first became president of the school six years ago. since hiring armed driver, the school says dr. pollard has seen a tweet and separate facebook post using insensitive language about her. the school asked us not publish these documents citing safety concerns. the college receives 00% of its funding from taxpayer. so we went to county executive >> it's not something that you can take lightly and you don't want to second guess this. and so the amount of money that we're talking about is relatively small if you end up with the incidents that i think you need to -- >> reporter: he says that he would review dr. pollard's expenses but a spokesman clarified that the county exec will only do so if someone asks him to. in all, records show dr. pollard 2013. is that the equivalent

dr. pollard. when the i-team pressed for more details, the school showed us documents about a man who, quote, appeared to be homeless who tried to gain access here at the administrative offices of the college and documents about a website that use a racial slur against dr. pollard when she first became president of the school six years ago. since hiring the armed driver the school says dr. pollard has facebook post using insensitive language about her. the school asked us not to publish these documents citing safety concerns. they receive funding from montgomery county. >> it's not something that you can take lightly and you don't want to second-guess this, and so the amount of money we're talking about is relatively small if you end up with incidents that i think could lead to greater harm. $160,000 on travel, meals, and transportation since 2013. that's the equivalent of a semester's worth of tuition for about 80 students. she did issue a statement overnight after this story first aired stating

dr. pollard spent $37,000 on 18 trips. montgomery college board fired its last president in 2009 in part for spending too much money on perks. faculty leaders were upset that he spent more than $58,000 on corporate credit card within a 21-month period. we have for dr. pollard's card and found she spent $79,000. to watch the original investigation and see how spending by udc's president compares, go to our nbc washington app and click on investigation. tisha thompson, news 4 i-team. >>> coming up, tragedy in colombia as questions swirl about the cause of a a deadly plane crash. a crash that killed members of a a soccer team. >>> the race to contain the threaten homes and resorts in tennessee forcing thousands of people to evacuate. >>> they will see more rainmaking its way into that portion of tennessee. the same rain moving our way too during the day tomorrow. we're watching >>> hundreds of homes and buildings are thousands forced out of their homes if gatlinburg. many of them describe the scene as hell. fire all around th