Federal prosecutors told a judge that they were deciding whether to seek the death penalty if Rahmanullah Lakanwal is convicted of killing a National Guard specialist.
Charging documents outlined an ambitious plan involving explosive-laden drones and rifles, but left less clear that the conspirators had the means to carry it out.
Special education programs and the civil rights office will be moved out of the Education Department, the most aggressive move yet by the Trump administration to dismantle the agency.
The Education Department will shift duties for its Office for Civil Rights, which for decades has enforced anti-discrimination laws related to school children, to the Justice Department.
U.S. officials have not publicly acknowledged responsibility for the deaths or released a report on their findings from an investigation into the Feb. 28 strike.
Health care workers holding photos of children killed by airstrikes on the Shajarah Tayyebeh elementary school in Minab, Iran. At least 175 people were killed, according to Iranian officials.
When the cost of crude oil drops, economists say, it typically takes at least several weeks for gas prices to meaningfully follow. But the war in Iran has complicated the outlook for supplies.
Democrats demanded an immediate briefing and even Republicans conceded they had no information on an agreement the administration has declined to release.
Senator John Thune of South Dakota, the majority leader, said that he had not yet seen the deal but said he expected the administration to convene with lawmakers as the process continues.
The United States and Iran have signed a framework agreement for ending the war, but neither side has published the full text and its details remain unknown.