It was the kind of announcement nobody was waiting for on a summer Friday, but Melissa Gilbert made it anyway. The actress best known as Laura Ingalls on Little House on the Prairie told fans this week she will not be returning to Hallmark Channel’s When Calls the Heart, and she didn’t leave the reason between the lines.

Gilbert, 62, addressed the exit publicly as her husband, actor Timothy Busfield, faces child sex abuse charges. The two married in 2013. Busfield, 64, is best remembered for his run on thirtysomething and The West Wing. The charges against him were filed this year; the case remains active.

Gilbert’s statement to fans framed the departure as her own decision made in the current circumstances, rather than a network move. Hallmark Channel had not issued a comment on the casting change as of Thursday evening. The show, now in its thirteenth season, has built one of the channel’s most loyal audiences and has survived cast changes before.

The exit adds Gilbert to a short list of performers who have stepped away from ongoing projects mid-run following a family member’s legal trouble rather than their own. Whether the show addresses her character’s absence on-screen, or simply writes around it, will be the first question the producers have to answer when production resumes.