We managed to film the moment and in the clip above you can see when the seagull strikes.
Here the cheeky seagull snatches the SVT reporter's lunch
2021-06-21T03:39:03.440Z
In the middle of a recording about the problems with theft-prone gulls snatching food, SVT's reporter Ellinor Rostedt encounters just this - when a cheeky gull snatches her lunch sandwich.
Source: svt