BUTLER, Mo. — Loved ones and friends continued to mourn the 12 victims who died Sunday morning when a skydiving plane crashed after takeoff from Butler Memorial Airport.
On Monday, investigators from the National Transportation Safety Board arrived in Butler to join Federal Aviation Administration investigators to start piecing together information about the crash.
As they continue their work, we’re learning more about the 11 skydivers on the plane and the pilot at the controls.
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This story will be updated as we learn more.
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Michael Shanahan

One of Michael Shanahan's friends, Brandon Carney, said Shanahan was among those who died in Sunday's plane crash. Carney said Shanahan was on his way to his 23rd tandem jump.
"He was a humble human and a very dedicated native to the city," Carney said in a GoFundMe post on Monday. "He loved his friends, and this man worked very hard."
Carney said Shanahan was getting ready for retirement after a 36-year career as part of the Kansas City Sheet Metal Union Local No. 2.
"The world lost an amazing man yesterday," Carney said. "I have no other words than please keep these children and this family in your prayers because this man will truly be missed."
Jennifer "Jen" Sharp
The United States Parachute Association told KSHB 41 News on Monday that its Director of Technology, Jennifer Sharp, was among those killed in Sunday's crash.
"Jen was a remarkable force whose passion for the skies was matched only by her dedication to the people in our sport," USPA Executive Director Albert Berchtold said in a news release Monday. "Her loss leaves an unfillable void in our office, our community, and our hearts. We are incredibly grateful for the years of laughter, innovation, and friendship we shared with her."
Sharp had worked with USPA for nine years, working to advance the sport, supporting USPA membership and strengthening the organization.
"She spent her career ensuring that our community stayed connected, safe and forward-looking," the organization said.
Dave Hershberger
The North Kansas City School District notified families at Oak Park High School and Antioch Middle School on Monday that orchestra teacher Dave Hershberger was among those who died Sunday in the crash.
"Mr. Hershberger was a beloved member of the Antioch and Oak Park family and was not only a passionate educator and talented musician, but one of the kindest humans. Mr. Hershberger has inspired so many of our students through his love for music and the way he treated others every day. He modeled appreciation and genuine care for everyone who was lucky enough to know him."
"On behalf of everyone in our community, we have shared our condolences with Mr. Herberger's family. We are working closely with them to provide support where we can."
This is a developing story and will be updated.
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