Police received reports today, Tuesday 19th May, of an email having been sent to multiple schools and businesses in the County Antrim area.
Officers are investigating the contents included within this email, and are conducting a number of enquiries.
Reassurance patrols have also been increased in the areas affected, in order help keep our communities safe.
We would urge anyone to report anything suspicious to police on our 101 number, always 999 in an emergency.
Police will also be engaging with anyone affected including schools, businesses and our partner agencies throughout the course of today as our enquiries continue.