Girl with robotic hand will throw out first pitch during World Series

Los Angeles Times 

Hailey Dawson is 7 years old and has already thrown out the first pitch before many Major League Baseball games. By using a robotic hand made with a 3-D printer, she has thrown out the ceremonial first pitch for several MLB teams, including the Washington Nationals, Baltimore Orioles, New York Mets, Milwaukee Brewers, Seattle Mariners, Oakland A's, Minnesota Twins and Detroit Tigers. The Las Vegas native first threw out a ceremonial pitch before a UNLV game in 2014, then set her sights on doing so at major league stadiums. More than 20 of the league's teams, including the Dodgers and Angels, reached out to Dawson through that tweet.