NEWS 12 EXCLUSIVE: Many parents have detailed a chronic problem of bullying at Lindenhurst Middle School and they believe that Monday's school stabbing is only an extension of that bullying. Tune in to News 12 at 10 for more on this story. ⁠ .⁠ .⁠ .⁠ #lindenhurst #middleschool #bullying #issue #news12li #li #longisland