A hand-grenade is thought to have been discovered during a litter pick in Great Yarmouth.
Police officers have cordoned off an area around Dickens Avenue.
The item, which is covered in rust, was found in a shrub this morning.
An Explosive Ordnance Disposal team has been called to the scene.
More top news
Up to 30 police officers are searching a home in the Norwich area in connection with what's being called a "sensitive investigation."
Ipswich Town recorded a third straight victory in a row with an impressive 2-1 win at Wigan Athletic.
A man dressed in a gimp suit is having his photo taken with people to raise money for a voluntary mental health organisation in Colchester.