As the gunfire stopped at a parking garage in downtown Dallas, where five police officers were killed and seven others injured in "ambush style" firing during a protest against the fatal police shootings of black men this week, a new trend in crime-fighting crawled into spotlight.
Mark Zuckerberg said one of his greatest regrets was that Facebook has been slow in identifying the Russian information operations in 2016.
The 'power of women' resonated all through the evening in the most emphatic fashion.
Falling jet fuel prices and a revival in domestic traffic growth offer the new CMD a once in a lifetime opportunity.
Let's take a look at the doomsday scenarios: