The April 19 bombing and its aftermath left 169 people dead and injured more than 500.
They also said there had been no disclosures by members of the grand jury investigating the April 19 bombing that killed 167 people and injured 442.
The authorities have not yet identified the woman who they said would be counted as the 168th victim of the April 19 bombing.
A McDonald's employee was killed in the April 19 bombing.
This was linked to the April 2 bombing and suggested more possible extreme Fascist activity.
Although the package had been in the works for several months, the April 19 bombing in Oklahoma City has given the bill added urgency.
The relationship between the two men in the days and weeks leading up to the April 19 bombing is expected to be an important issue in the trial.
He says it pained him to hear his name connected with the April bombing of the Federal building in Oklahoma City.
The officials said that the reorganization had been planned since the investigation began right after the April 19 bombing.
And on May 13, 1986, one month after the April 14 bombing of Tripoli, they turned their attention to Libya.