The US Department of Justice said Friday that it struck a deal with aircraft maker Boeing to avoid prosecution of the company over two fatal crashes of the 737 Max, a Friday court filing in the case said.

The new agreement between Boeing and the Justice Department has outraged family members of those who died in fatal crashes of 737 Max jets in 2018 and 2019.

Two U.S. senators called on the Justice Department on Friday to prosecute Boeing in a criminal fraud case stemming from two fatal 737 MAX crashes, and to reject a tentative deal that would allow the planemaker to avoid pleading guilty.