A security guard stands next to the sign of the Avant-gardes exhibit at Kunsthal museum in Rotterdam, Wednesday Oct. 17, 2012. Police investigating a multimillion euro (dollar) art heis

 

              A security guard stands next to the sign of the Avant-gardes exhibit at Kunsthal museum in Rotterdam, Wednesday Oct. 17, 2012. Police investigating a multimillion euro (dollar) art heis
A security guard stands next to the sign of the Avant-gardes exhibit at Kunsthal museum in Rotterdam, Wednesday Oct. 17, 2012. Police investigating a multimillion euro (dollar) art heist of seven painting belonging to the private Triton Foundation say they are following up several tips from the public, a day after thieves grabbed them from the walls of a Rotterdam gallery and vanished into the night. A spokeswoman for detectives on the case, Willemieke Romijn, said Wednesday they have some 15 tips from the public, following a late-night, nationally televised appeal for witnesses to the theft from the Kunsthal gallery of works by celebrated artists including Pablo Picasso, Claude Monet and Henri Matisse. (AP Photo/Peter Dejong)