Preliminary data based on the notification from the Colombian authorities:
The aircraft ATR72 was schedule to perfom itinerary flight AV4852 from SKBO Bogota to SKMZ Manizales with 5 crew and 49 passengers. According to the initial statements, on final to RWY the aircraft had a suddenly sink on the threshold and there was a hard landing with tail strike. The aircraft landend and taxi normally to the gate. The aircraft suffered structural damage.