In addition, Sheriff Hunter said the authorities were investigating two other suspects.
Mr. Spitzer and other regulators have been investigating two types of fund trading.
The task force is also investigating two killings that took place in Elizabeth last month.
The F.B.I. is also investigating two other shooting deaths as possible hate crimes.
At the time, prosecutors were investigating two Chinese banks to determine their roles in the scheme.
She said she was investigating two other schools and various other test takers.
Police are investigating two other British men in relation to the same offence.
The German police are also investigating two men in connection with the ring, the country's Federal Crime Office said.
The organisation was also investigating two cases identified in early summer as being possibly linked to the current cluster.
Vattenfall and other companies are also investigating two other CCS technologies, known as pre-combustion and post-combustion.
The S.E.C. is investigating two similar sets of trades between two other energy trading companies, CMS Energy and Dynegy.
