Monday, August 22: London begins all-night Tube service

Overnight Underground | NSA was hacked | Former Navy SEAL has to pay for writing bin Laden book | America shows up for the relays | Centrowitz the unlikely 1,500m winner | America’s first triathlon gold | Rupp gets bronze in second marathon | Golds for USA hoops | America dominates the medal count | Lochte apologizes | Mongolian coaches strip in wrestling protest | Attack at Kurdish wedding in Turkey | Bombings in Somalia | Hillary must provide an account about email use | Trump seeking the black vote | Trump’s immigration plans in doubt | Paul Manafort resigns after tumultuous tenure | Fires scorching the California terrain | Newark bus crash | Collapsed roof at concert in Norway | Man with rhino horns arrested in South Africa | North Korea calls defector ‘human scum’ | Facebook’s app for teens | McGregor wins rematch against Diaz | Bills cut Karlos Williams | Another surgery for Dion Lewis | Giants kicker accused of domestic abuse | Steph Curry mouthguard goes for $3,190 | Frank Ocean releases ‘Blonde’ | 3 Doors Down guitarist dead at 38 | Boy-band manager dies in prison at 62 | Timberlake replaces DiCaprio as host of Hillary fundraiser | DiCaprio’s fender bender | Record-setting glass walking bridge in China | Fist-bumping Guinness record in Alaska