Floyd Clifford Coates Jr. has been sentenced to 35 years in prison in connection with the shocking death of 18-year-old Sunny Sramek. Coates, along with his former brother-in-law, Dennis Lawson, has received a combined total of 45 years for their involvement in a case that has drawn significant public attention since Sramek’s disappearance in 2019.
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Sramek was last seen alive informing friends and family that she was going on a “day trip” to Omaha with Coates. However, prosecutors later revealed that the trip had a more sinister purpose, as Coates was reportedly planning to collect drugs in Kansas City. Following their arrival in Nebraska, Coates entered a residence without Sramek, prompting concern about her whereabouts.
Witness testimony indicated that while Coates was meeting another woman, Sramek was noticed motionless in the vehicle. Coates allegedly claimed to this woman that he had administered methamphetamine to Sramek, suggesting she had overdosed. Disturbingly, the woman later detailed that Coates and Lawson transported Sramek’s apparently lifeless body to Lawson’s home, where they were briefly out of sight before her body was mysteriously removed.

Coates and Lawson were convicted in November 2025 on charges of obstructing justice. Prosecutors described Coates as a member of a drug-trafficking operation that transported significant quantities of methamphetamine from Colorado to various locations across Iowa. Following his arrest, Coates reportedly made alarming statements to fellow inmates, stating that he had killed Sramek after sexually assaulting her and had disposed of her body in the Missouri River. His chilling claim, “No body, no case,” exemplified his disregard for the severity of the circumstances.
Coates was ultimately sentenced on several charges, including drug trafficking and unlawful possession of firearms, alongside his obstruction of justice conviction. In contrast, Lawson received a ten-year prison sentence for his singular conviction on obstruction charges, specifically for threatening a witness.
U.S. Attorney Leif Olson commented on the sentencing, expressing hope that the outcomes would provide some comfort and closure to Sramek’s loved ones. He stated, “Seven years and three months after Sunny Sramek left home, a thuggish coward and a cowardly thug are going to prison for their roles in her death.” Olson’s remarks underscored the emotional weight of the case, highlighting the profound impact of Sramek’s disappearance on her family and community.
The investigation surrounding Sramek’s death raised numerous questions and captured the public’s attention, as communities grappled with the violence and unpredictability that could lead to such tragic outcomes. Law enforcement officials worked diligently to piece together the events that transpired in the days leading up to her disappearance, resulting in Coates and Lawson’s eventual convictions.
As the sentences were handed down, many hoped that the case would serve as a cautionary tale about the dangers of drug involvement and the lengths individuals might go to in order to cover up their actions. The legal proceedings also illustrated the broader issues surrounding drug-related crime and the impact on victims and their families.
While the judicial system has rendered its verdict in this heartbreaking case, the community continues to mourn the loss of Sunny Sramek, whose life was tragically cut short. Her story serves as a reminder of the importance of vigilance, support, and compassion within communities as they seek justice for victims of crime.
As Coates and Lawson serve their respective sentences, advocates are calling for continued awareness and prevention efforts surrounding drug abuse and its potentially fatal consequences.
