Online Radicalisation Concerns in Wake of Sydney Stabbing

Police are investigating whether a teenager who stabbed a University of Sydney student had been radicalised by the internet.

Police tape is seen at a protest in Sydney, Australia, on July 19, 2015. Mark Kolbe/Getty Images

Police are investigating the possibility that a teenager who allegedly stabbed a University of Sydney student in the neck with a kitchen knife had been radicalised online.

No charges have been laid so far against the 14-year-old who is currently awaiting a mental health assessment.