Mr Selah married a woman after entering the country while his asylum application as a gay man was pending, prompting authorities to arrest him.
Dangerously cold conditions with the coldest wind chills started to impact most parts of the U.S. since Friday.
On Tuesday, Swiss pharmaceutical giant Roche said it would invest $50 billion in the United States in the next five years.
The death toll from severe storms in the midwest and southern United States has risen to at least 20, according to local media.
Ray was sentenced to 194 months in prison, followed by 10 years of supervised release.
They questioned the response of the government to several appeals made on the issue.
He said the government was aware of the challenges faced by Nigerians, especially in the U.S., on passport renewal.
Mr Pence’s event will kick off on June 7, his 64th birthday. As part of the kick-off, he will also release a video message.
In Arkansas, Governor Sarah Huckabee Sanders declared a state of emergency and activated 100 members of the National Guard to help local authorities respond.
Preliminary investigation showed no sign of foul play and determined that Nwaneri died of a possible heart attack.
