By the numbers: 12 years chasing a comet The Associated Press Duterte 'happy to slaughter' drug suspects; mentions Hitler By JIM GOMEZ A's rally falls short in 3-2 loss to Mariners By JIM HOEHN Tribune: Release Chicago street-gang trial exhibits The Associated Press Newcomers _ 6 Euros, 2 Yanks _ could be key to Ryder Cup By JIM LITKE Renault signs deal for venture in Iran as its economy opens The Associated Press Zunino's HR spurs Seattle past A's, 3-2 By JIM HOEHN Hurricane Matthew strengthens to a Category 2 storm as it moves through the Caribbean The Associated Press Researchers sample unusually rich deep-sea area off Hawaii By CALEB JONES Iowa hosts Northwestern without star WR Matt VandeBerg By LUKE MEREDITH