Detectives investigating an alleged robbery in Ipswich have arrested a man in connection with the incident.

Police were sent to reports a man had entered the Palace Amusements arcade in Upper Brook Street at around 1.50am on Sunday, October 1.

A 31-year-old man from the Diss area has been arrested on suspicion of robbery following the alleged incident.

He has been taken to the Martlesham Police Investigation Centre for questioning.