The Mombasa Cartel (No. 114) - S2-E6
Factual error: The episode starts with a scene of a household in Koidu, Sierra Leone where a family is killed and boy taken. Mombasa is an island town on the coast of Kenya, not Sierra Leone. Mombasa wouldn't have a village or poachers or wild animals because it is an urban area. And Red later on reveals that the boy who was taken after the family was killed was actually Dembe, whom he found tied up in a brothel in Nairobi, which would again place them in Kenya, not Sierra Leone. Dembe would be an appropriate name for a person from Sierra Leone, not Mombasa.
Answer: The man Red killed, Sam Scott, was Lizzie's adoptive father, not her biological one. However, at that time Lizzie (and thus the audience), was led to believe her real father abandoned her and her mother, so expect more secrets to be revealed how her real father actually died (or if he's even actually dead).
Bishop73