I need a Part 2: Chapters 6 and 7 summary for the novel Earth Abides. The one on here does not give me the end of it...HELP!

Richard and Robert return with a man named Charlie. Ish takes an instant dislike to the man though he thinks it might be simply because Charlie seems dirty. He later learns that Ezra is also suspicious though most of the group, including the children, likes Charlie. They also soon discover that Charlie is carrying a gun in a vest pocket.

Richard and Robert located some small groups of people, including some who lived in an old Indian pueblo village and a group of religious fanatics. They made it as far as Chicago but found no people there - a fact that Ish put down to the inhospitable climate. They encountered rougher roads and were suddenly afraid of the possibility of snow - which Ish had warned them about. Rather than finding a more southern route on the way home to explore more territory, the boys were fearful of being cut off from their families and returned by the same roads. Ish wished he'd been far-sighted enough to consider that and to have sent the boys farther south where a better climate might have been home to more survivors.

Charlie's presence prompts Ish to lock his doors that night, something he hasn't done in many years. Em seems to defend the man, including his right to carry a gun, though Ish says Charlie shouldn't have a concealed weapon when he came to their community. Ish spends time before he falls asleep considering whether he really has a reason to dislike Charlie or if he fears competition for the leadership role Ish has assumed all these years. The next morning, Ish finds Charlie and many of the community on a nearby hill. Evie is at his feet and stares at him. Evie is typically at the outskirts of any gathering and Ish immediately knows what's happened. Ish asks everyone to leave so that he can talk to Charlie alone. He tells him that the situation with Evie must stop. Charlie doesn't deny it but says that Ish should be happy that he hadn't taken a liking to any of the women who already had a man. Ish says that they don't want Evie to have children and Charlie says that the young men have likely already had her, meaning she probably couldn't have children. Ish then says that they've made Evie taboo among the young men and that none have, though he detests the fact that he's arguing with the man. Charlie doesn't budge and Ish leaves knowing that he's lost the battle of wills.

Back home, Ish calls a meeting. He, Em, Ezra and George are joined by Ish's sons Jack and Roger and Molly's son Ralph. Ish explains the situation and Ezra says that they've had to lock Evie in a room to keep her inside. Though Ish feels that Ezra is wanting to tell him something in private, Ezra doesn't ask and they continue their discussion with everyone present. Then Ezra reveals that Ezra had talked freely the night before and that he'd said he has "Cupid's diseases." The younger boys, having known nothing of sexually transmitted diseases are released from the meeting. They like Charlie and can't see past that. The others discuss what's to be done and realize that Charlie could break down the entire society they'd built up. Ish calls for a vote for either banishment or death. All four vote for death.