11.   His office was still investigating how many letters were sent.

12.   His office twice investigated complaints of abuse at the home, but in both instances concluded there was no evidence of wrongdoing.

13.   In recent weeks, his office has investigated more than a dozen reports of pit-bull attacks, he said.

14.   In the past, his office has investigated Boston University, which is regulated by his public charities division.

15.   James B. Comey, the U.S. attorney in Manhattan, said his office was still investigating the incident.

16.   Lassar said his office is still investigating the matter.

17.   Leckie also chided Arizona Attorney General Grant Woods, whose office investigated the Project SLIM controversy.

18.   Philp said the incident appeared to be an accident but his office is investigating.

19.   Plass had no previous arrest record, Stancik said, adding that his office was investigating previous complaints about Plass made by students at the school.

20.   Romley also said his office is also investigating whether the state Board of Medical Examiners acted appropriately in the case.