The father of a 10-year-old boy who died by suicide after being bullied by classmates reports that he and his wife are now being harassed by complete strangers who claim they failed as parents. Sam Teusch, whose son Sammy took his own life on May 5, told The Daily Beast that he’s still trying to process what happened. While the local community has been supportive and kind following the death of the fourth grader, Teusch and his wife have been subjected to negative reception from random individuals, they told the Beast. “I’m getting messages from people — we have no idea who they are — saying: …