Emergency services were searching a boating lake after reports of a person in the water.
Officers were called to the incident today at 1.36pm from a concerned member of the public after spotting a bike helmet in the water.
Five fire crews were also searching in and around the lake at Kirkley Fen Park in Lowestoft.
Teams from Woodbridge, Wrentham, Lowestoft North, and two from Lowestoft South used a drone and underwater camera but did not find anything.
After an extensive search for nearly two hours they found no sign that anyone was there, or had been there.
At just after 3pm the search was called off and crews stood down.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here