Angels rookie Jo Adell has nightmare moment as fly ball pops out of his glove and over right field wall

MLB Rookie outfielder Jo Adell accidentally knocked the ball over the outfield wall on Sunday, giving the opposing team a home run during the Los Angeles Angels' matchup against the Texas Rangers. 

source https://www.foxnews.com/sports/jo-adell-angels-rookie-fly-ball-glove-wall