Police have launched a murder investigation after a man died when he was allegedly attacked in his own home in Brisbane's east.
The 52-year-old man was critically injured after an assault at a Tingalpa address about 8pm on Saturday night.
Paramedics treated him at the scene but he later died, a Queensland Police spokesman said.
Another 52-year-old man known to the deceased is assisting police with their inquiries.
The men are known to each other.
Police have launched a murder investigation after a man died when he was attacked in his own home in Brisbane's east