Gary Gaetti's son was recently traded to the Twins, and he homered in his first at-bat for the Twins' AA team. It was also his last at-bat for them, as he tore his Achilles tendon while rounding the bases (http://www.twincities.com/ci_10240442?nclick_check=1).
Might need to start a 2nd-generation Hall of Shame page