Actress Amy Adams was left shaken on the set of upcoming boxing movie THE FIGHTER after catching an intruder peeking into her trailer.
Security has been tightened on location in Lowell, Massachusetts as a result of the incident, which occurred after the day's shooting wrapped on Thursday night (16Jul09).
The star was preparing to head home when she was startled by the sight of a man, said to be in his late teens or early twenties, peering into her trailer.
A source tells RadarOnline.com, "Amy was getting ready to leave the set when the guy climbed the steps right outside her trailer and said: 'I'm looking for my cousin.'
"Amy, who was fully dressed and was with a production worker, yelled out: 'What the hell are you doing?' and the guy quickly climbed down the stairs before running off.
"She was totally unharmed and a number plate was passed on to the police from a car which we think he escaped in."
Filming is expected to proceed as scheduled over the weekend (18-19Jul09).