Good morning, here are our early stories:

-- Overpass Collapse In Kolkata, India, Kills More Than A Dozen People.

-- FBI To Help Arkansas Prosecutor Unlock iPhone Linked To Murder Case.

And here are more early headlines:

Several Injured As Tornadoes Strike Oklahoma. ( Weather.com )

Nuclear Summit Opens In Washington, D.C. Today. ( Washington Post )

U.S. To Transfer About A Dozen Guantanamo Inmates To Other Countries. ( VOA )

New Myanmar President Seeks Broader Role For Suu Kyi. ( BBC )

Protests Held After No Charges Filed Against Minneapolis Police In Deadly Shooting. ( Minneapolis Star-Tribune )

Alabama Lawmaker Seeks Governor's Impeachment In Scandal. ( Al.com )

Troubled Washington, D.C. Subway System Could See More Shutdowns. ( The Hill )

Microsoft Again Removes Chatbot "Tay" After More Offensive Tweets. ( Wall Street Journal )

Rhode Island Tourism Video Mistakenly Shows Image Of Iceland. ( CNN )

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