The Police Public Relations Officer in the state, Mr. Victor Babayemi, said this in an interview with journalists in Ado-Ekiti on Monday.
Bose’s husband, Nnaefenwa, has been in police detention since the incident occurred on Thursday at Aramoko-Ekiti.
The PPRO said, “We are following a lead. We have arrested four more suspects in connection with the crime. All the suspects are cooperating with us.”
He said Nnaefenwa was arrested because of the inconsistencies in his statement.
Babayemi said the police would get those behind the killing before long.
Bose was found dead by her husband along the footpath to his farm on Thursday.
The husband, it was gathered, had asked the deceased to prepare some food for him and bring it to the farm.
But the husband said he came to town to look for his wife only to find her dead body along the footpath to the farm.