christian, whose father is a enradio, marine, he dedicates his life to helping others. >> the cancer walk is on sunday or saturday. and hoping the homeless on sunday or saturday. >> sharp kid. each child got $10,000 and a laptop at the event in arlington. >>> well, $140 million hotel is coming to college park right by university of maryland and this week it reached a construction milestone. school and county leaders took a tour of the site on baltimore avenue and celebrated the completion of the roof. the hotel is part of an ongoing initiative to enhance the business districts around the canvas. it is set to open in spring of 2017. >>> well, it's been a working farm since george washington owned it. now part of the mt. vernon possibilities for military members after they return home from service. >>> and it's a call that would change your life but the fbi says it could be a scam. the i-team investigation, next. we shouldn't sweatlife, the small stuff. but when you're building a mercedes-benz, there really is no small stuff. every decision.