Florida school massacre: Panel to look at medical response

Florida Senator Lauren Book, left, and Ryan Petty, the father of shooting victim Alaina Petty listen to videos from the school shooting during the Mar

Florida Senator Lauren Book, left, and Ryan Petty, the father of shooting victim Alaina Petty listen to videos from the school shooting during the Mar

FILE - In this Aug. 15, 2018 file photo, Florida school shooting suspect Nikolas Cruz listens during a status check on his case at the Broward County

FILE - In this Aug. 15, 2018 file photo, Florida school shooting suspect Nikolas Cruz listens during a status check on his case at the Broward County

Broward Sheriff Scott Israel speaks before the state commission on Thursday, Nov. 15, 2018, in Sunrise, Fla. (AP Photo/Brynn Anderson)

Broward Sheriff Scott Israel speaks before the state commission on Thursday, Nov. 15, 2018, in Sunrise, Fla. (AP Photo/Brynn Anderson)

Broward Sheriff Scott Israel speaks before the the Marjory Stoneman Douglas High School Public Safety Commission on Thursday, Nov. 15, 2018, in Sunris

Broward Sheriff Scott Israel speaks before the the Marjory Stoneman Douglas High School Public Safety Commission on Thursday, Nov. 15, 2018, in Sunris

Broward County School Superintendent Robert Runcie testifies during the Marjory Stoneman Douglas High School Public Safety Commission meeting Thursday

Broward County School Superintendent Robert Runcie testifies during the Marjory Stoneman Douglas High School Public Safety Commission meeting Thursday

Max Schacter, the father of Alex Schacter, asks a question during the third day of meetings the Marjory Stoneman Douglas High School Public Safety Com

Max Schacter, the father of Alex Schacter, asks a question during the third day of meetings the Marjory Stoneman Douglas High School Public Safety Com

Sheriff Scott Israel speaks to the Marjory Stoneman Douglas High School Public Safety Commission meeting Thursday, Nov 15, 2018 in Sunrise, Fla. (Mike

Sheriff Scott Israel speaks to the Marjory Stoneman Douglas High School Public Safety Commission meeting Thursday, Nov 15, 2018 in Sunrise, Fla. (Mike

Fred Guttenberg, father of shooting victim Jaime Guttenberg and Max Schacter, the father of Alex hug during a break of the meeting of the Marjory Ston

Fred Guttenberg, father of shooting victim Jaime Guttenberg and Max Schacter, the father of Alex hug during a break of the meeting of the Marjory Ston

Broward County School Superintendent Robert Runcie testifies during the Marjory Stoneman Douglas High School Public Safety Commission meeting Thursday

Broward County School Superintendent Robert Runcie testifies during the Marjory Stoneman Douglas High School Public Safety Commission meeting Thursday

Sheriff Scott Israel speaks to the Marjory Stoneman Douglas High School Public Safety Commission meeting Thursday Nov 15, 2018, in Sunrise, Fla. (Mike

Sheriff Scott Israel speaks to the Marjory Stoneman Douglas High School Public Safety Commission meeting Thursday Nov 15, 2018, in Sunrise, Fla. (Mike

Broward County School Superintendent Robert Runcie walks to the podium during the Marjory Stoneman Douglas High School Public Safety Commission meetin

Broward County School Superintendent Robert Runcie walks to the podium during the Marjory Stoneman Douglas High School Public Safety Commission meetin

Mitch Dworet, left, the father of victim Nick Dworet and Tony Montalto, the father of shooting victim Gina Montaldo watch videos from the school shoot

Mitch Dworet, left, the father of victim Nick Dworet and Tony Montalto, the father of shooting victim Gina Montaldo watch videos from the school shoot

Joseph DiRuzzo, the attorney representing disgraced school deputy Scot Peterson, informs the Marjory Stoneman Douglas High School Public Safety Commis

Joseph DiRuzzo, the attorney representing disgraced school deputy Scot Peterson, informs the Marjory Stoneman Douglas High School Public Safety Commis

SUNRISE, Fla. (AP) — A panel investigating Florida's high school massacre is to continue meeting Friday, expected to learn more about the medical response to the Feb. 14 attack that claimed the lives of 14 students and three staff members.

The panel has been meeting periodically since April and has a Jan. 1 deadline to report its findings to Gov. Rick Scott on the shooting's causes and recommendations for avoiding any future school attacks.

On Friday, the commission also is expected to begin debating possible findings.

On Thursday, Former Broward County Deputy Scot Peterson — who was on campus at Marjory Stoneman Douglas High School during the attack but didn't confront the shooter — declined to testify before the state commission. He has been criticized for not rushing to attempt to stop the shooter.