Shelves collapse inside Florida Party City store

Boca Raton, Fla. – Seven aisles of shelves collapsed inside of a Party City store in Boca Raton, Fla. Tuesday morning.

Palm Beach county firefighters were called to search through the collapsed shelves for possible victims. A sheriff's K-9 was also called in to assist in the search.

Luckily, no victims were found underneath the debris, but three people did suffer minor injuries. Investigators are still trying to determine the cause of the collapse.  In a statement, Party City said: "The safety of our customers is our number one priority, and we are committed to providing a safe environment."

The store will remain closed, until investigators can determine the cause of the collapse.