In this task, you are given a piece of an article. Your task is to generate a short summary of the text. Try to give the summary in just one sentence.

Ex Input:
ESPN reports New York Yankees infielder Alex Rodriguez stormed out of his grievance hearing with MLB officials after an arbitrator ruled commissioner Bud Selig did not have to testify before the disgraced slugger's legal team.

Ex Output:
Alex Rodriguez stormed hearing after an arbitrator ruled Bud Selig did not have to testify.

Ex Input:
Maple Leafs forward Nazem Kadri has been suspended three games for interference with Wild goaltender Niklas Backstrom.

Ex Output:
A retired Chicago sergeant has died, two weeks he was shot during a home invasion.

Ex Input:
SAN DIEGO - Three San Diego high school coaches and a teacher are being suspended for wearing blackface at a weekend Halloween party, officials announced Friday.

Ex Output:
Russia will send two ships to the east Mediterranean.