Police now look at possible link of Cohen first wife to Sarah Wairimu, Cohen first wife died in 1999 while he was having an affair with Wairimu

If you follow all that was happening - if you are following that is - I am 99% sure she is either the murderer, an accomplice or an accessory. This is how. She was already in another relationship and used to bring the man in her own home. Imagine your wife bringing her boyfriend in your own home and you are there? That level of disrespect and hate from a wife is enough for her to kill you. Two they were divorcing - follow the drama. Three what killed Cohen's wife before she became his wife? Follow the drama. I could go on with the trail but it's not my job
Elvira Cohen died back in 1999 after a short illness,At the time of Elvira Cohen death, Sarah Wairimu was the side chick and Tob Cohen secretary.
Elvira Cohen died after a suspected food poisoning.