At 8.50pm on Thursday, 8th September 2022, officers were called to a home in Treforis, Ammanford, following the report of a disturbance.
Officers have immediately attended and located the male with fatal injuries.
A 19-year-old male was arrested at the scene. He remains in police custody.
Specialist officers are supporting the victim’s family.
The family of the victim, 22-year-old Cameron Lindley, have paid tribute to him:
“We are devastated at the sudden loss of a dear grandson, son, brother and uncle. We would like to thank everyone for their support at this horrific time and respectfully request that we are left to grieve in peace at this time.”