Wow you San Francisco 49ers fans are one classy, upstanding bunch of gentlemen aren't you? Your people get drunk at games and beat senseless people wearing Oakland Raiders jerseys, and last NFC Title game you sent death threats to kick returner Kyle Williams following his gaffes in the loss to the New York Giants. And now this: placekicker David Akers has quit Twitter after … [Read more...] about 49ers kicker quits Twitter after receiving death threats