Investigators are now grappling with threatening postings on social media websites that purport to be from the deceased suspect in the shooting of 20 children and six adults at a Connecticut elementary school, according to Newsday.

Newsday included this statement from State Police Lt. J. Paul Vance: "One thing that's starting to become a concern -- misinformation posted on social media sites, from people posing as the shooter, using other IDs, mimicking this crime and crime scene . . . there's been some things in somewhat of a threatening manner. (Newsday)