Siobhan was a tough, confident and independent woman who was good at being a cop. She lived alone in her parents´ old house but when rowdy bikers burned it to the ground as revenge for killing one of their member she moved into a trailer. She became infatuated with Lucas Hood and revealed her softer side despite of Lucas´ intimacy issues. Siobhan Kelly was a major character in the first, second and third season. She was played by starring cast member Trieste Kelly Dunn.