Storage tank fire at the Caribbean Petroleum Corp. has been investigated . He said the FBI had determined that graffiti found on two San Juan tunnels that referred to a fire were not painted by anyone with connection to the blaze . Tank overflowed , creating vapor cloud that ignited , officials say . Score: 6
Storage tank fire at the Caribbean Petroleum Corp. has been investigated . Tank overflowed , creating vapor cloud that ignited , officials say . Score: 6