A construction worker had to be airlifted to a Janesville trauma center after he fell about 30 feet at a Lake Geneva worksite. The man’s name and age haven’t been released. The crew was installing large concrete spans at a location where a new church is being built. The man suffered serious injuries. His fall occurred shortly before 1:30 P-M Thursday. Emergency responders gave him care at the scene, then took him to a landing zone where a Flight for Life chopper picked him up. He was flown to Mercy Janesville Hospital. The victim’s condition isn’t known.