A Lafayette Parish woman who allegedly set her mother’s house on fire, killing her sister and injuring her mother and brother, has been found unfit to stand trial.
Kalayshia Lagrange, 24, on Dec. 2, 2024, allegedly set fire to the house at 207 Latin Dr. near Scott, where she was a resident.
The fire killed her sister, Malayshia Conley, 19, who was trapped in the burning home. Her mother suffered third-degree burns over 50% of her body her brother suffered minor burns and both suffered from smoke inhalation…