A historic market town gripped by unrest saw more arrests on a third consecutive night of disorder after angry locals tried to storm homes believed to house asylum seekers. Riot police were deployed to guard more properties in Thetford, Norfolk, last night as protests over migrants being housed in a residential street escalated, with crowds chanting: 'Get them out, get them out.' The other was arrested on suspicion of being drunk and disorderly and failing to provide details to police when asked. Last night, officers threw a ring of steel around the property as dozens of locals gathered just yards away. Frustration spilled out at three properties in Thetford, Norfolk, following weeks of protests at a nearby former military barracks, which has been earmarked to take 1,250 male migrants.