The Inspector-General of Police, Mohammed Abubakar, Sunday, said that the killers who waylaid and killed the Kwara State Commissioner of Police, Mr Chinwike Asadu, while on a visit to his home state of Enugu have murdered sleep and they will not sleep. Abubakar who spoke through the Deputy Force Public Relations Officer, Frank Mba, also directed the police homicide squad to fish out the gunmen who killed late Commissioner.