See more photos of JB Danquah killer
Below are some pictures of the man who has reportedly confessed to stabbing Abuakwa North MP JB Danquah Adu.
Three mobile phones were retrieve, two of them confirmed to belong to the slain MP.
The third phone, the source said, is password protected.
The suspect was picked up by the police on Thursday. He is currently at the regional police headquarters being questioned.
Two other persons were picked up in connection with killing.
Myjoyonline.com can confirm that an order has been given for the arrest of some people whose names are yet to be known.
JB Danquah, was gruesomely murdered at dawn on Tuesday February 9 at his home at Shiashie in Accra.
Police investigations showed he suffered two stab wounds, one to his rib, the other to his abdomen.