His family has been circulating this message on social media as they call on well-meaning Nigerians for assistance:
"We announced with heavy heart that a Cissaite, Our brother and a friend Abdullahi Mudathir a 400L student of department of Computer science as been declared missing by the police.
Abdullah last seen was on Monday 19th Feb, 2018, Families, friends and course mates as been trying to reach him with no success. If you're aware of his whereabouts or have any important information that would be helpful in finding him, please do contact the police or 07062704149.
May we never be found missing! And we pray to Almighty God to bring him back hale and hearty for us! Amen."