Officers from Hampshire Constabulary have thrown up a cordon around a lay-by on the outskirts of Southampton.
A large scene has been cordoned off by scene tape and officers are on guard.
The cordon has been put in place on the outbound lay-by of Stoneham Way on the Southampton Eastleigh border.
Witnesses claim that the cordon was put on in the early hours in Saturday morning.
Hampshire police have been approached for comment
More to follow