Migori Governor Okoth Obado has today been grilled at the Kisumu DCI offices over the murder of university student Sharon Otieno.
Reports also indicate that Barrack Oduor who narrowly escaped death is also being questioned by the homicide detectives on the case.
Susquently, Kanyadoto Member of the County Assembly Lawrence Mula was arrested on Sunday and arrained Yesterday at a Kisii Court over the same matter.
On Monday, the governor's personal assistant Michael Oyamo was arraigned in court over the abduction and death of Sharon.
However, Oyamo was denied bail at the Homa Bay Law Court with the judge ordering that he remain in custody awaiting charges on today.
Sharon's case has attracted public interest with many politicians calling for speedy conclusion of this matter.
Meanwhile the Family of the deceised have sworn not to burry Sharon until her killers are brought to book.
The body of Sharon Otieno was discovered near Kopedo Forest with details emerging that she was raped and stabbed eight times before her death.