WDIV ClickOnDetroit

• Morning 4: Owner of Michigan business posts scathing note about cops after dispute with filming group -- and more news
• White House will present Trump's ballroom project for a review months after construction began
• Gmail's new AI features, turning it into a personal assistant
• Inside a chaotic digital record of the Brown University shooting: What students saw, feared, shared
• US markets lower before the bell after hot start to the year
• Businessman extradited from Cambodia to China suspected of running vast online criminal empire
• Farmers drive tractors through Paris and block highways in Greece to protest free trade deal