![Laurie Skrivan Judge Jason Sengheiser listens to testimony during the first day of the hearing to decide whether to vacate Christopher Dunn's murder conviction, May 21, 2024, at the Carnahan Courthouse in St. Louis. The St. Louis judge is now deciding Dunn's fate, who has been imprisoned more than three decades for a murder he says he didn't commit. It isn't clear when Judge Sengheiser will issue a ruling. The two-day hearing concluded Wednesday, May 22, 2024. (Laurie Skrivan/St. Louis Post-Dispatch via AP, Pool)](https://mapi.associatedpress.com/v2/items/34e4a0c3b7934ca09892abd3fb2b1292/preview/preview.jpg?s=680x)
Judge Jason Sengheiser listens to testimony during the first day of the hearing to decide whether to vacate Christopher Dunn's murder conviction, May 21, 2024, at the Carnahan Courthouse in St. Louis. The St. Louis judge is now deciding Dunn's fate, who has been imprisoned more than three decades for a murder he says he didn't commit. It isn't clear when Judge Sengheiser will issue a ruling. The two-day hearing concluded Wednesday, May 22, 2024. (Laurie Skrivan/St. Louis Post-Dispatch via AP, Pool)
![Laurie Skrivan FILE - St. Louis Circuit Attorney Gabe Gore listens to witness testimony, May 21, 2024, at the Carnahan Courthouse in St. Louis. A St. Louis judge is now deciding the fate of Christopher Dunn, who has been imprisoned more than three decades for a murder he says he didn't commit. Gore believes him, and requested the hearing to determine if Dunn's conviction should be vacated. It isn't clear when Judge Jason Sengheiser will issue a ruling. The two-day hearing concluded Wednesday, May 22, 2024. (Laurie Skrivan/St. Louis Post-Dispatch via AP, Pool)](https://mapi.associatedpress.com/v2/items/d7cb211216124f029c0b63ac2562c075/preview/preview.jpg?s=680x)
FILE - St. Louis Circuit Attorney Gabe Gore listens to witness testimony, May 21, 2024, at the Carnahan Courthouse in St. Louis. A St. Louis judge is now deciding the fate of Christopher Dunn, who has been imprisoned more than three decades for a murder he says he didn't commit. Gore believes him, and requested the hearing to determine if Dunn's conviction should be vacated. It isn't clear when Judge Jason Sengheiser will issue a ruling. The two-day hearing concluded Wednesday, May 22, 2024. (Laurie Skrivan/St. Louis Post-Dispatch via AP, Pool)
![Laurie Skrivan FILE - Christopher Dunn arrives in court, May 21, 2024, at the Carnahan Courthouse in St. Louis. A St. Louis judge is now deciding the fate of Christopher Dunn, who has been imprisoned more than three decades for a murder he says he didn't commit. St. Louis Circuit Attorney Gabe Gore believes him, and requested the hearing to determine if Dunn's conviction should be vacated. It isn't clear when Judge Jason Sengheiser will issue a ruling. The two-day hearing concluded Wednesday, May 22, 2024. (Laurie Skrivan/St. Louis Post-Dispatch via AP, Pool)](https://mapi.associatedpress.com/v2/items/c6185ab23f22428b8a975d5c3fcd5063/preview/preview.jpg?s=680x)
FILE - Christopher Dunn arrives in court, May 21, 2024, at the Carnahan Courthouse in St. Louis. A St. Louis judge is now deciding the fate of Christopher Dunn, who has been imprisoned more than three decades for a murder he says he didn't commit. St. Louis Circuit Attorney Gabe Gore believes him, and requested the hearing to determine if Dunn's conviction should be vacated. It isn't clear when Judge Jason Sengheiser will issue a ruling. The two-day hearing concluded Wednesday, May 22, 2024. (Laurie Skrivan/St. Louis Post-Dispatch via AP, Pool)