Who brutally murdered Laetitia, an Aso Villa director, in her home?

Three hours after she left her office in the most secured precincts of Aso Rock Villa, an Assistant Director in the Presidency has been found dead in her home in Galadimawa.
But who did it? That is the puzzle the Police and all manner of security operatives will have to unravel because of the sensitive nature of where she worked.
The Police is yet to speak on any findings, but the Permanent Secretary in the A so Rock Villa, Jalal Arabi, has described the killing of Ms. Laetitia Naankang Dagan, Assistant Director of Administration in the State House, as “a painful loss, not only to her immediate family, but also the entire State House.”
“She was a dedicated, hard-working officer, and we all feel pained by her dastardly and untimely death,” Arabi told her family members during a condolence visit.
According to the Permanent Secretary, “We all share in your grief and pains, but be consoled by the fact that she lived a good life and contributed her best to the services of her nation.”
Arabi expressed confidence that “the Police will fish out the killers of Laetitia and the law will take its course.”
47-year Ms. Dagan from Plateau State, worked in her office on Monday till 8pm, but by 11pm, she was gruesomely murdered in her apartment by unknown persons.
The Permanent Secretary prayed God Almighty to comfort Ms. Dagan’s family, the entire Staff of State House, and grant the soul of the departed officer eternal rest.