California gunman 'was posting on Instagram' during mass shooting

Posts on social media could explain massacre source: https://ift.tt/2SYf7uw #Headlines by: Andrew Griffin Original Post: https://ift.tt/2RM2cdB https://ift.tt/2OAEMWS
source: https://droolindognews.blogspot.com/2018/11/california-gunman-was-posting-on.html