Attorney Dick DeGuerin said he is very concerned for the real estate heir.
Cruz’s trial is likely to skip to the penalty phase, with a jury deciding his sentence for the 2018 mass shooting in Florida.
The former real estate scion is also facing potential charges related to the disappearance of his first wife in the 1980s.
The Biden administration supports the death penalty for Dzhokhar Tsarnaev, despite the president's opposition to capital punishment.
The driver was pulled from his truck and beaten after trying to ram people on a sidewalk in Southern California, authorities said.
John T. Earnest avoided the death penalty with his plea in San Diego Superior Court.
Michael Leon Brock was filmed appearing to hit and push officers with the metal rod while wearing a hoodie reading "God, Guns and Trump."
The shooting took place in the Logan Circle neighborhood in D.C.
Daniel Hale said guilt over participating in lethal drone strikes in Afghanistan led him to leak government secrets about the program to a reporter.
The sailor was a member of the USS Bonhomme Richard, but no name was released, no other details were provided, and the motive remains unclear.