Houston police have rescued at least 3,400 people in the aftermath of Hurricane Harvey -- and that number is expected to rise, Police Chief Art Acevedo tweeted Tuesday morning. #Harvey is expected to retreat back to the Gulf of Mexico before heading back toward #Houston Wednesday. Latest developments-- Houston police have rescued at least 3,400 people, Police Chief Art Acevedo tweeted on Tuesday morning. -- President Donald Trump will head to Texas Tuesday to visit parts of the state battered by Hurricane Harvey over the weekend and to survey relief efforts. Rep. Sheila Jackson Lee said she believes the number of trapped residents across Houston could be "tens of thousands."

Source: CNN August 29, 2017 09:53 UTC