Darryl Tyson Jr. had faced trial in the fatal shooting of Bre’Anna Johnson.
ST. CHARLES, Mo. — A Missouri murder case that began with first-degree charges in the deaths of a pregnant woman and her unborn twins ended with second-degree murder pleas and a prison sentence for her boyfriend.
Darryl Tyson Jr., 41, resolved the St. Charles County case June 2 by entering pleas to three counts of second-degree murder and one count of second-degree domestic assault. The pleas covered the death of Bre’Anna Johnson, 28, and the deaths of the twins she was carrying. Prosecutors said the shooting happened Oct. 31, 2024, inside Johnson’s home in Wentzville, where her two young sons were also present.
The case had been scheduled for trial, and Tyson’s defense was expected to argue self-defense. That strategy collapsed after discovery showed the force of the autopsy evidence. Prosecutors said Johnson was shot five times in the back. Tyson had told police he believed Johnson was facing him and posed a threat. Defense attorney Raphael Morris said the autopsy photographs showed that account was not accurate. “After much consideration, he decided entering a plea was in his best interest,” Morris said.
The plea changed both the charge level and the courtroom path. Tyson had been indicted in December 2024 on three counts of first-degree murder, three counts of armed criminal action and one count of second-degree domestic assault. First-degree murder would have required proof of deliberation. The final second-degree murder counts still treated Johnson and each unborn twin as separate homicide victims but avoided a trial over the original, more severe charges. Armed criminal action counts were not part of the final reported plea outcome.
St. Charles County Prosecuting Attorney Joseph McCulloch said the physical evidence answered the self-defense claim. He said the bullets traveled upward, showing Johnson was falling or on the ground when she received some of the shots. Prosecutors said that position did not fit a claim that she was threatening Tyson when he fired. The public case file, as reported, does not answer every question about the seconds before the gunfire. It does identify the autopsy as the decisive evidence that pushed the case away from trial.
The domestic assault count came from an allegation earlier the same day. Court records cited in reports said Tyson was accused of throwing a phone that hit Johnson in the head before the fatal shooting. That allegation gave prosecutors a separate charge from the homicides and placed violence between Tyson and Johnson hours before she died. The timing was important because it linked the final shooting to another alleged act of abuse on Oct. 31, 2024. Tyson’s plea resolved that count along with the three murder counts.
The sentencing outcome was described in public reports as a prison term with parole eligibility only after more than 25 years. Some reports called the sentence life with parole possible after 25 years, while others described 30 years for the murder counts and seven years for assault, with the terms running at the same time. Either description means Tyson is not expected to be eligible for parole until he has served decades. The sentence closed the trial-level criminal proceedings and moved any future release question into the parole system.
Johnson’s family filled the sentencing with the human cost behind the charge language. Her mother, Janette Perry, brought Johnson’s ashes to court and said she wanted her daughter present for the plea. Perry said the words mattered because Tyson, not jurors, acknowledged the case against him in open court. She said the outcome was justice for Johnson and her sons, while also saying she wished Tyson would never see freedom again. Her statement underscored the gap between a legal resolution and a family’s loss.
The children in the home were not physically harmed, but the shooting left them without their mother. They were infants at the time, about 6 months and 17 months old. Reports after sentencing said they now live with Johnson’s father. Johnson had recently turned 28, and relatives said she was expecting twin boys. The charges treated the unborn twins as two additional victims, making the case a triple homicide in the eyes of prosecutors even though it arose from one shooting.
The case’s legal path also shows how a plea can narrow what the public learns. A trial likely would have brought testimony from police, medical examiners, relatives and possibly the defendant. Instead, the public record rests on charging documents, court statements and reports from the hearing. The central known facts are that Johnson was pregnant, she was shot in the back, her two young children were present and Tyson’s first account did not match the autopsy. Unknowns remain about the exact words, movements and timing inside the home before the shots.
After sentencing, Johnson’s relatives turned attention to a policy effort named “BreAnna’s Law.” The proposal has been described as a public registry for repeat domestic violence offenders. It has not been reported as enacted, and its legislative details remain unsettled. The family’s push grows from the same concern that shaped the assault count: whether prior or repeated domestic violence can be identified before it ends in a homicide. The criminal court cannot create that registry through Tyson’s sentence, but the case has given the proposal a public story.
The plea also fixed the official end of the prosecution without a jury verdict. Tyson’s decision avoided the uncertainty of trial after the autopsy evidence damaged the defense theory. Prosecutors secured murder convictions tied to all three deaths, and Johnson’s family heard the case resolved in open court. The outcome does not restore Johnson or the twins, but it establishes a final court judgment over the shooting that began as a self-defense claim.
Tyson remains under a long prison sentence, and no trial date remains on the calendar. The next legal milestone would be far in the future, when parole eligibility is reached, while Johnson’s family continues seeking action on the domestic violence registry proposal bearing her name.
Author note: Last updated July 7, 2026.