A fifth man has been arrested by police investigating serious crime in Lurgan, county Armagh.
The 22-year-old man was arrested in the town following the apprehension of four others yesterday afternoon.
The man has been taken to a police station in Belfast for questioning.
The four men, two aged 22, 24 and 46, arrested yesterday remain in police custody.
A number of houses were evacuated in the Woodville Avenue area of Lurgan and police conducted a number of searches at properties in the town.
Three were arrested in Lurgan yesterday while the 46-year-old was apprehended in Coalisland.
They are being questioned at a Belfast police station.