The hotel worker prevents a terrible massacre, calls a colleague in the police station.

Police in California have said a hotel worker may have prevented a massacre because he reported that his colleague had threatened to shoot on staff and customer. Acting on information, officials arrested 37-year-olds who were caught with high-caliber weapons and large ammunition [...]
Acting on the information, officials arrested the 37-year-old whose high-caliber weapons and large ammunition were seized at his home in Los Angeles.
This comes after increased efforts by the FBI to prevent such attacks.
Terrible attacks had occurred in El Paso and Dayton, where 31 people were killed, writes the BBC, translates Periscope.
Since then, American authorities have said they had prevented a host of possible cases, targeting mainly minority groups. /Periscope












