US immigration authorities began making arrests in Chicago on Sunday that targeted undocumented residents living in the “sanctuary city”.

Musk rejected the claim the giveaway was an illegal lottery that violated a Texas law against deceptive trade practices.

"People of Delhi have seen Congress as well as AAP's rule. The two parties together have looted Delhi and the treasury of Delhi is at a loss for the first time," Thakur told reporters on Sunday.

NFL fans were left scratching their heads on a questionable call late in the first half that favored the Kansas City Chiefs in the AFC Championship.