Had a tough situation come up today, not sure the right call was made.
Situation: Runner at third no outs. Batter hits a foul ball up the third base line. It's not a pop up, more of a lame duck line drive. Runner is 5 feet off the bag at third, in foul territory, and turns to go back to bag. Third base runs towards the foul ball and runs into the runner. Almost no chance to make the catch even if she doesn't run into the base runner.
Umpire calls dead ball, runner out.
That the right call? Don't have a rule book handy, or the energy to find a relevant rule.