Lee Anthony's attorney is speculating that his client may be charged in connection with his actions while his niece, Caylee Anthony, was missing.

Casey Anthony, Lee Anthony's sister, is charged with Caylee's murder. Caylee was 2 when she was reported missing in July. Her remains were found near the Anthony family home in December.

His attorney, Tom Luka, said the fact that Lee Anthony has not received a subpoena to testify could signal that the state may be looking to file charges against him. If he was subpoenaed, anything he said at a hearing could not be used against him in subsequent criminal charges.