The FBI received scores of tips the day after it named Eric Robert Rudolph a suspect in a deadly abortion clinic bombing and posted a $100,000 reward in the case.

But as of Sunday night, none of the calls to a toll-free number had been "real hot," said FBI Special Agent Craig Dahle, a spokesman for the task force investigating the bombing.Rudolph, 31, faces charges of using an explosive to damage the New Woman All Women Clinic in Birmingham, Ala. The Jan. 29 explosion killed an off-duty police officer and critically injured a nurse.

Rudolph initially was sought as a material witness after his truck was seen near the clinic. On Saturday, officials offered the reward and said they were charging Rudolph with the crime based on evidence seized from his Murphy home, a storage locker and his truck.