Police in Kasoa have arrested a 34-year-old man named Yaw Okyere. He is accused of killing his nephew, Emmanuel Okyere.
The alleged killing took place at Gomoa Buduburam, a community close to Kasoa.
A dispute over a smartphone is reported to be the cause of the tragic event.
Ghana Police Service is investigating the circumstances surrounding the death.
The suspect is currently in police custody.
Authorities are gathering evidence and speaking to witnesses.
Further details will be provided as the investigation proceeds.