Charles Murph was 18 when he was shot and killed at his Springfield, Ohio home on September 30, 2015.

No arrests have been announced. Police have not released the name of the woman reported to have been at the door and investigators are asking the public for information. Charles’s mother, Karen Tye, and the family have held vigils and are offering a reward for information leading to an arrest and conviction.

Does anyone from Springfield remember the night of September 30, 2015, or have information about the woman who knocked at the door?