April 17, 1964 Boston Red Sox rookie Tony Conigliaro hits his first Major League home run in his first at-bat at Fenway Park, off Joe Horlen, 2nd inning. The two-out blast totally clears the Green Monster. the 19-year-old was born in Revere MA just a few miles away from Fenway Park. He will become the fastest player to 100 home runs until an awful beaning occurred changing the course of history for the young slugger.