A 30-year-old man has been arrested on suspicion of robbery following an incident at a convenience store in Ipswich earlier this month.
It happened around 6pm on December 3 in St Johns Road when a man entered the shop and took cash from the till.
Police issued CCTV footage of the incident on December 18.
This morning (December 23) officers investigating the incident have arrested a 30-year-old man from Ipswich in connection with the crime.
He has been taken into custody at Martlesham police investigation centre where he will be interviewed by detectives.
Police are continuing to ask anyone with information about the robbery to call Ipswich CID by dialling Suffolk police on 101, quoting crime number 37/19000/15.
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