Security forces said they arrested a suspect in Tuesday's Mansoura deadly blast at Cairo Airport as he was trying to board a plane to Turkey.
“The Muslim Brotherhood member suspected of being involved in the blast that took place on Tuesday is called Yasser Adel," state-run news agency MENA quoted security sources from Cairo Airport as saying. "He is 22 and owns a computer shop in Mansoura."
The suspect was traveling with his mother and friend.
Adel was under interrogation on Wednesday and his cell phone and personal computer were sent to a forensics lab to extract possible evidence.
A large blast took place outside the Security Directorate in Mansoura on Tuesday.
At least 15 people were killed and more than 100 injured. Casualties include policemen and civilians.
Edited Translation from MENA