A male has been arrested on suspicion of murder and attempted murder after police found a critically injured girl next to a dead man in County Tyrone.

The Police Service of Northern Ireland confirmed the arrest following the discovery, launching an active investigation into the circumstances surrounding the incident.

Officers arrived at the scene to find the child with serious injuries alongside the body of a deceased man.

The girl remains in a critical condition as she receives medical treatment for her injuries.

Police subsequently detained a male suspect on suspicion of both murder in connection with the man's death and attempted murder regarding the child.

At this stage, the PSNI has not released further details regarding the exact setting of the incident within County Tyrone.

What we don't know yet is also significant. Authorities have not yet made public the identities or ages of the deceased man, the injured girl, or the male who has been taken into custody.

The police have also not confirmed whether the three individuals were known to one another, or what initial information led officers to the scene.

In investigations of this nature, detectives focus heavily on securing the scene, establishing a timeline of events, and conducting formal interviews with anyone detained.

Because a suspect is currently under arrest on suspicion of murder and attempted murder, formal legal proceedings and strict reporting restrictions apply as the inquiry moves forward.

The priority for medical teams remains the care of the young girl, while police continue their inquiries into how the incident occurred.

I'll be following this one as official statements and verified facts are released by investigators — check back for updates.