This is AP News Minute.Authorities say between five and 15 people have been killed, more than 160 injuredafter a massive explosion at a fertilizer plant near Waco, Texas.President Obama and gun control supporters say they won't stop trying to reduce gun violence.Wednesday, the Senate voted down proposals to increase background checks,prohibit assault weapons and ban large-capacity ammunition magazines.Former Pakistani military ruler Pervez Musharraf, accused of treason saw his bail revoked, but then sped away from court with his security team.Musharraf recently returned to Pakistan after four years of self-imposed exile.The Sacramento Kings have played their last game of the season and maybe their last game in Sacramento.A decision is expected next month on whether the team is relocating to Seattle.Joe Belmont, the Associated Press with AP News Minute.