Cathay Pacific and other domestic carriers such as Hong Kong Airlines were the most affected by the flight cancellations, public broadcaster RTHK said Source

Parents of a 2012 Aurora, Colorado, shooting victim travel the country to help others impacted by mass shootings; Then, what lies at the bottom of one of the deepest holes ever dug by man?; And, making ideas into reality at MIT’s ‘Future Factory’ Source

Here’s a rundown on where some of the 2020 candidates stand on the issue in the aftermath of the horrific mass shootings in Dayton and El Paso over the weekend Source

White House hopefuls were dismayed by congressional inaction, and some blamed President Trump’s rhetoric for fanning the flames of racial hatred that may have been at the root of one of the shootings this weekend Source

At least nine people were killed — including the shooting suspect’s own sister — and 27 others were injured Source

A suspect opened fire in a historic Ohio district early Sunday and was wearing a bulletproof vest and armed with a weapon that had 100 round-drum magazine Source

“One awful event after another,” Sen. Chuck Schumer said in a statement on the violent weekend in America Source

Twenty people were killed and more than two dozen were injured Saturday, some of them Mexican citizens Source

Early this morning, at least nine people were killed and 27 injured in Dayton, Ohio before police officers shot the gunman to death. Dean Reynolds reports. Source

The astrophysicist tweeted that, “often our emotions respond more to spectacle than to data” in the wake of two mass shooting that left at least 29 dead Source