Background
The pilot was conducting a landing on runway 29. To compensate for wind gusts, he crossed the runway threshold at an indicated airspeed of 75 knots.
Sequence of Events
As the airplane descended to an altitude of approximately 25 to 30 feet above the ground, the pilot reported a sudden dissipation of all lift. Consequently, the aircraft dropped onto the runway surface. Following the initial touchdown, the airplane bounced. During the bounce, the stall warning horn activated. The pilot responded by advancing the throttle to full power and initiating a go-around. Simultaneously, the left wing dropped, causing the airplane to impact the ground.
Conclusion
The report from the pilot describes a loss of lift leading to a hard landing and bounce, followed by a stall warning and an asymmetric wing drop during the go-around attempt. No further details are provided.