New Jersey’s senators called on federal officials to implement measures that would prevent accidents caused by sleep apnea, reports NorthJersey.com.

“It has come to our attention that health factors — specifically sleep apnea — may have been a contributing factor in this incident,” wrote U.S. Sens. Cory Booker and Bob Menendez, D-NJ, as well as Charles Schumer, D-N.Y.