I've been following the Melissa Mendoza case closely, and I can't stop thinking about the role that custody disputes can play in escalating tensions. It's so distressing to see how a contentious relationship over their daughter, Savanna, ended in such a tragedy. I can't even begin to imagine the emotional toll this must have taken on Melissa’s family, especially her children, who are caught in the middle of all this. I'm particularly curious about the lack of Mendoza's DNA on the gun. It really makes me question Roberts’ self-defense story. It seems like such a significant piece of evidence that could alter the narrative. It makes you wonder how different things might have been if clearer answers about that weapon were established earlier on. The legal battles might have ended with Roberts' conviction, but seeing appeals rejected one after another must open old wounds for both families. It’s a continuous reminder of the night they lost Melissa. I hope they find peace someday, though I know the road to healing is long. Anyone else have thoughts on this or similar cases where key physical evidence played a crucial part?