Sports guy Michael Randazzo is courtside with a report about college hoops. This week Brooklyn hoops fans experienced heart attack inducing thrills on consecutive nights, as both LIU Brooklyn and St. Francis College had players hit for game-winning three pointers at the buzzer. On Wednesday night at LIU’s Steinberg Wellness Center, Blackbird junior guard Gerrell Martin knocked down the winning basket with less then a second on the clock to beat Lamar by 82-79. The following evening, after a long range three by Lafayette’s Bryce Scott knotted the score at 62, St. Francis senior guard Alex Isailovic returned the favor, hitting the game winner with…