Overview

• A hiker was killed by a falling rock on the North Fork of Lone Pine Creek Trail on Sunday.
• The incident marks the third fatality in the Mt. Whitney region within a week.
• Two other hikers, Andrew Niziol and Patty Bolan, were found dead on the north face of Mt. Whitney last Thursday.
• Officials warn of dangerous conditions including steep snow, loose rocks, and variable weather.
• Hikers are advised to stay together, make responsible decisions, and be prepared for rapidly changing conditions.