Lax Security Set Up News Today : Breaking News, Live Updates & Top Stories | Vimarsana

That could be dodged and one security camera outside. did the thieves have help from inside? would they have been able to pull it off without inside information? suspicion still surrounds the men on guard that night. night watchman rick abbot said while he doesn't know of anyone in the museum who would have knowingly tipped the criminals to the lax security set-up, he admits it was a topic he and other guards spoke about often. >> we talked about in terms if the place got robbed or when it would get robbed. the security was very much a concern. we knew there were no alarms on the paintings. th...

>> reporter: the isabella stewart gardner museum is considered one of the finest institutions in boston. so when two men posing as boston police officers made off with 13 works of art, it became priority number one for investigators working the case. their goal has always been to return the stolen artwork to where it belongs. but even if they do one day, what may always haunt them is how the thieves knew the museum was so vulnerable. >> for 23 years, these empty frames have hung on the walls of the isabella stewart gardner museum. but they are more than just evidence of a remarkable crime. the...