Andrea Velez spent two days in a Los Angeles detention center despite telling ICE officers that she is a U.S. citizen.

Delivery drones are supposed to be fast, yet the long-promised technology has been slow to take off in the United States.

“I am American, bro!” Gavidia, 29, protested as two masked, rifle-toting immigration agents held him against the wall, asking for proof of his citizenship. The ICE agents had stopped him and his ...