The week in pictures: Oct. 3-7

Democratic vice presidential candidate Tim Kaine poses for a selfie with a a rally-goer as he works the rope line at Carnegie Mellon University on Thursday, October 6, 2016. (Rebecca Droke/Post-Gazette)
Democratic vice presidential candidate Tim Kaine poses for a selfie with a a rally-goer as he works the rope line at Carnegie Mellon University on Thursday, October 6, 2016. (Rebecca Droke/Post-Gazette)
Governor Tom Wolf introduces Democratic vice presidential candidate Tim Kaine at rally on the campus of Carnegie Mellon University  Thursday, October 6, 2016. (Rebecca Droke/Post-Gazette)
Governor Tom Wolf introduces Democratic vice presidential candidate Tim Kaine at rally on the campus of Carnegie Mellon University Thursday, October 6, 2016. (Rebecca Droke/Post-Gazette)
Penguins' Sidney Crosby poses alongside President Barack Obama, NHL commissioner Gary Bettman and coach Mike Sullivan during a reception at the White House Thursday for the team's 2016 Stanley Cup win. (Matt Freed/Post-Gazette)
Penguins’ Sidney Crosby poses alongside President Barack Obama, NHL commissioner Gary Bettman and coach Mike Sullivan during a reception at the White House Thursday for the team’s 2016 Stanley Cup win. (Matt Freed/Post-Gazette)
Zadorian Lane gets the ball into play during a practice game of wheelchair basketball at the University of Pittsburgh in Oakland Thursday, October 6, 2016. Pitt Adaptive Sports program holds a weekly wheelchair basketball club for students and community members -- both disabled and able-bodied, lead by members of the Pittsburgh Steelwheelers, a local wheelchair basketball team for people with physical disabilities. (Rebecca Droke/Post-Gazette)
Zadorian Lane gets the ball into play during a practice game of wheelchair basketball at the University of Pittsburgh in Oakland Thursday, October 6, 2016. Pitt Adaptive Sports program holds a weekly wheelchair basketball club for students and community members — both disabled and able-bodied, lead by members of the Pittsburgh Steelwheelers, a local wheelchair basketball team for people with physical disabilities. (Rebecca Droke/Post-Gazette)
Alyssa Victor jumps for a header as Norwin plays Connellsville at Norwin on Monday, Oct. 3, 2016. (Michael Henninger/Post-Gazette)
Alyssa Victor jumps for a header as Norwin plays Connellsville at Norwin on Monday, Oct. 3, 2016. (Michael Henninger/Post-Gazette)
Chloe Guie heads the ball as Norwin plays Connellsville at Norwin on Monday, Oct. 3, 2016. (Michael Henninger/Post-Gazette)
Chloe Guie heads the ball as Norwin plays Connellsville at Norwin on Monday, Oct. 3, 2016. (Michael Henninger/Post-Gazette)
Vince Gill performs at the Arnold Palmer memorial Tuesday at Saint Vincent Basilica in Latrobe. (Matt Freed/Post-Gazette)
Vince Gill performs at the Arnold Palmer memorial Tuesday at Saint Vincent Basilica in Latrobe. (Matt Freed/Post-Gazette)
Jim Nantz wipes away a tear after speaking at the Arnold Palmer memorial Tuesday at Saint Vincent Basilica in Latrobe. (Matt Freed/Post-Gazette)
Jim Nantz wipes away a tear after speaking at the Arnold Palmer memorial Tuesday at Saint Vincent Basilica in Latrobe. (Matt Freed/Post-Gazette)
Arnold Palmer's jet does a final flyover after his memorial service Tuesday at Saint Vincent Basilica in Latrobe. (Matt Freed/Post-Gazette)
Arnold Palmer’s jet does a final flyover after his memorial service Tuesday at Saint Vincent Basilica in Latrobe. (Matt Freed/Post-Gazette)
Arnold Palmer's golf bag sits next to his portrait during a memorial Tuesday at Saint Vincent Basilica in Latrobe. (Matt Freed/Post-Gazette)
Arnold Palmer’s golf bag sits next to his portrait during a memorial Tuesday at Saint Vincent Basilica in Latrobe. (Matt Freed/Post-Gazette)
Angel Gober, left, of One Pittsburgh and Celeste Scott of Pittsburgh United rally in "Fight For $15" at the McDonalds in Oakland on Forbes Avenue on Thursday, October 6, 2016. They also demonstrate against alleged sexual harassment at McDonald's locations across the country. (Lake Fong/Post-Gazette)
Angel Gober, left, of One Pittsburgh and Celeste Scott of Pittsburgh United rally in “Fight For $15” at the McDonalds in Oakland on Forbes Avenue on Thursday, October 6, 2016. They also demonstrate against alleged sexual harassment at McDonald’s locations across the country. (Lake Fong/Post-Gazette)