(CBS News) - A police spokesman says three people were shot at the New Castle County Courthouse in Wilmington, Del..

Wilmington police Cpl. Jamaine Crawford says two women and a man were shot early Monday and that the man hit was a security guard. Crawford says he does not know the condition of the three people who were shot.

According to Wilmington Mayor Dennis Williams' office, the shooter is deceased, reports CBS affiliate KYW-TV in Philadelphia. The Associated Press reports the mayor said the alleged shooter was killed by police after killing his wife.