Kelechi Iheanacho scored the winning penalty as Nigeria booked their place in the final of the 2023 Africa Cup of Nations with a 4-2 shootout win over South Africa.

Mauricio Pochettino has been warned he could be sacked by Chelsea if they lose their next game against Aston Villa on Wednesday night.

A military helicopter said to be carrying five US Marines has gone missing during a flight to California.