Couple stabbed to death during robbery

A couple has been stabbed to death by armed robbers while they were on their way to the market in Upper Sakponba, Naij reported. The robbers attacked the woman first, when the husband saw his wife was being attacked, he also tried to intervene but got overpowered. The wife died on the spot while her husband died later in hospital. Police are however looking investigating the deaths and are looking for the killers.