He could be cryptic, demeaning and scary, sending angry messages and photos of guns. If they didn’t respond how he wanted, he sometimes threatened to rape or kidnap them — then laughed it off as some big joke.But the girls and young women who talked with Salvador Ramos online in the months before he allegedly killed 19 children in an elementary school in Uvalde, rarely reported him. His threats seemed too vague, several said in interviews with The Washington Post. One teen who reported Ramos on the social app Yubo said nothing happened as a result.Some also suspected this was ...