The man died after being immersed in the Glasgow apartment block.
Emergency services are invited to Holmlea Road, Cathcart, on Wednesday at 8 am.
Man was pronounced dead at the scene after the incident.
Officers closed the road between Old Castle Road and Brisbane Street while conducting investigations.
A police spokesman from Scotland said, "We were invited on Wednesday at 8 am after a man was hurt when he fell from a block of flats on Holmle Street in Glasgow.
"Emergency services are presently present."
Spokesperson of the Scottish Ambulance Service added: "We received a call at 7.57 am to attend an incident at Holmle Road in Glasgow.
"At the venue we dispatched our trauma team, two ambulances and managers."
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