Baltimore Fire Chief James Wallace has confirmed that authorities have detected vehicles submerged in the water following the collapse of the Francis Scott Key Bridge. During a news conference, Wallace stated that their sonar equipment has picked up the presence of vehicles in the water, although an exact count has not yet been determined.
Wallace mentioned that emergency services are utilizing a variety of technologies including sonar, drones, and infrared technology in their search efforts. These tools are being used to locate any individuals or vehicles that may have fallen from the Key Bridge into the Patapsco River.