(You can also get "5 Things You Need to Know Today" delivered to your inbox daily. JUST WATCHED Official's impassioned response to aid in Yemen Replay More Videos ... MUST WATCH Official's impassioned response to aid in Yemen 01:033. JUST WATCHED Tornado and flooding threat shifts east Replay More Videos ... MUST WATCH Tornado and flooding threat shifts east 01:424. Homeland Security issued a warning about this, saying Chinese-made drones could be sending sensitive flight data to their manufacturers in China. It's believed that almost 80% of drones used in the US and Canada are made by DJI, a company in Shenzhen, China.

Source: CNN May 21, 2019 09:45 UTC