our own jim handly got schooled in the art of ax throwing.found out pretty fast, you don't have to be a lumberjack to like it or win. >> welcome to the world of ax throwing. darts that can do more damage and give you a bigger adrenaline kick. >> that's very satisfying. >> it feels good? >> yes, it does. it feels very primal. >> but there's a learning curve. the founder and washington event director stewart martin has mastered it and makes it look easy. >> oh, my god. perfection! >> each range has an axpert instructor who will run you through a lesson from 14 to 16 feet back. >> not heavy. >> oh, they're not. >> it's not that bad. >> how sharp is this? >> sharp enough. >> we have this designed so that it's one rotation in. >> it begins with the grip, similar to grabbing a golf club. >> so right hand is going to go at the butt of the ax. >> and then the rock. >> overexaggerate the rock, forward, backward. >> if you try to muscle it with just your arms, you'll get nowhere with this game. you're using your core and a beard or flannel shirt in jul

jim handly has more. >> it's not the real bill. each state and u.s.ry got one as a gift from the federal government nearly 40 years ago. but dc's went missing for more than 35 years. well, tom sherwood has details ton the search and how you can get involved, too. >> plus as you get ready to fire up the grill for this fourth, there's an ap for that, smart grills promising to keep track of your food while you relax. are they worth it? we'll find out together. it's summer and for many kids, that means internships, of course. but one local teenager is managing interns of his own. he runs a shoe b of dollars. coming up on news 4 at 5, what it's like for him to manage people who are older than he is. we'll see if those stories, plus your forecast coming up in just a few, on news 4 at 5:00. >> that's a good problem to have. >> i'll say. >> the interns run out here, too. there you go. >> they run the show everywhere. >>> all right. boy, those who may be out working those smart grills tonight, they're okay tonight. but maybe not tomorrow. >> the storms unfortu

jim handly, brave man. he met with him to check out the ninja training technique. search ninja warrior challenge -- american ninja -- i definitely know. the pull-ups. >> you can pull that off. >> you could do one. just one. an international robotics competition wraps up today and a team of afghanistan is fighting for first place. >> the young women were denied visas until president trump intervened. now they're competing against teams from 150 countries even though they just started taking their first robotics class this year. >> most teams had up to four months to build theirs. the afghan women built and tested theirs for a day before they had to ship it to the u.s. >> doreen gentzler will have more on the girls and the competition tonight at 6:00. >>> how is this for good sportsmanship. when the team from iran couldn't get their materials into the country, students from george c. marshall high school in falls church stepped in to help. using skype, they took instructions from the team in iran, they were able to help build the robot, very nice. >>> a superstar acc