
The video in the player above is from a 2023 report on a lawsuit filed in connection with the victim’s death.
MARATHON, Fla. — The captain of a boat involved in a parasailing crash in Florida that killed a Schaumburg mother on Memorial Day in 2022 is now facing a federal charge.
52-year-old Daniel Gavin Couch, who was allegedly at the helm of the boat involved in the crash, has been charged with one count of seaman’s manslaughter, according to an indictment returned by a federal grand jury this week.
The crash, which unfolded around 5 p.m. on Monday, May 30, 2022, near Marathon, Florida, claimed the life of 33-year-old Supraja Alaparthi and left her 10-year-old son and 9-year-old nephew injured.

The incident unfolded while the victims, who were together visiting the Florida Keys, were parasailing while attached to the boat being operated by Couch.
Read more: Latest Chicago news and headlines
Prosecutors say that as the boat navigated on the water, bad weather rolled in, including strong winds.
- This screenshot made from a video released by the Alaparthi Family shows Supraja Alaparthi, 33, center, with her son and nephew as they parasail in the Florida Keys in June 2022. Alaparthi was killed after being dragged across the water while strapped into the parasail and slamming into a bridge. Attorneys representing the family have filed a wrongful death lawsuit against the captain, a crew member and a Florida resort company that owns the marina where the boat was based. (Alaparthi Family via AP)
- This photo released by the Alaparthi Family shows Supraja Alaparthi, 33, center, with her son and nephew as they prepare to parasail in the Florida Keys in June 2022. Alaparthi was killed after being dragged across the water while strapped into the parasail and slamming into a bridge. Attorneys representing the family have filed a wrongful death lawsuit against the captain, a crew member and a Florida resort company that owns the marina where the boat was based. (Alaparthi Family via AP)
As the vessel approached the Old Seven Mile Bridge near Marathon, Florida, the parasail crashed into the bridge.
Supraja Alaparthi was pronounced dead at the scene.
LATEST CASES: Missing people in Chicagoland
An investigation into the crash by the Florida Fish and Wildlife Conservation Commission indicated that the boat captain cut the line holding Alaparthi and the two boys because the parasail was “dragging” in high winds from the sudden summer storm.
According to the latest indictment, prosecutors say Couch engaged in misconduct, negligence, or inattention to his duties as captain, which resulted in the death of a passenger when he allegedly cut the cable.
- This undated photo provided by the Alaparthi Family shows Supraja Alaparthi, center right, and her family. Attorneys representing the family have filed a wrongful death lawsuit against the captain, a crew member and a Florida resort company that owns the marina where the boat was based. (Alaparthi Family via AP)
- This undated photo provided by the Alaparthi Family shows Supraja Alaparthi, left, and her daughter. Attorneys representing the family have filed a wrongful death lawsuit against the captain, a crew member and a Florida resort company that owns the marina where the boat was based. (Alaparthi Family via AP)
Shortly after the incident, family members of the victims filed a wrongful death and two personal injury lawsuits. A second lawsuit against the captain, a crew member and a Florida resort company that owned the marina where the boat was based was filed about year later.
If convicted, Couch could face up to 10 years in federal prison.
Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
For the latest news, weather, sports, and streaming video, head to WGN-TV.
Comments