Prosecutors are not planning on calling him to testify in the trial.
In each case, prosecutors plan to seek a death sentence under two laws.
Prosecutors plan to build a computer database from the new information as it arrives.
But the trial, which began in March, has assumed a different shape than the federal prosecutors might have planned.
The judge ordered him held under house arrest - a decision that federal prosecutors are planning to challenge.
Prosecutors plan to use old and newly developed evidence.
Prosecutors had planned to present four more witnesses in the time allotted to them.
Prosecutors plan to call about 150 witnesses, and estimate that the trial, which is being held in Coblenz, will last three months.
Prosecutors also plan to call a ballistics expert who will try to establish where each of the 41 shots came from.
Prosecutors have implicated him in a fake receipts scandal and are planning to put his wife on trial next month.