Sen. Elizabeth Warren, a 2020 Democratic presidential candidate, is calling on the Federal Aviation Administration to ground 737 Max 8 planes in the US.

Warren is also calling for congressional hearings.

Here’s her full statement:

Dozens of Boeing 737 MAX 8 planes fly daily in the United States. The United Kingdom, China, Australia, South Korea, Indonesia, Malaysia and others have already grounded the 737 MAX. The FAA should follow their lead, reverse their decision, and immediately ground this plane in the United States until its safety can be assured.  The world has now witnessed the second tragic crash of one of these planes in less than six months. While we do not know the causes of these crashes, serious questions have been raised about whether these planes were pressed into service without additional pilot training in order to save money. The FAA itself has indicated that software updates are likely coming. Any necessary changes must be made before, not after, more flights occur and more lives are potentially endangered. The Boeing 737 MAX 8 is a major driver of Boeing profits. In the coming weeks and months, Congress should hold hearings on whether an Administration that famously refused to stand up to Saudi Arabia to protect Boeing arms sales has once again put lives at risk for the same reason. But that is a question to be answered another day. Today, immediately, the FAA needs to get these planes out of the sky.”