Angelica Diaz places a candle at a memorial for Kobe Bryant near Staples Center Tuesday, Jan. 28, 2020, in Los Angeles. Bryant, the 18-time NBA All-Star who won five championships and became one of the greatest basketball players of his generation during a 20-year career with the Los Angeles Lakers, died in a helicopter crash Sunday. (AP Photo/Ringo H.W. Chiu)

LOS ANGELES — A public memorial service is scheduled Monday at Angel Stadium in Anaheim for three members of the Altobelli family, who were among nine people killed in a Jan. 26 helicopter crash crash in Calabasas that also took the life of former Laker Kobe Bryant and his 13-year-old daughter, Gianna.

Orange Coast College baseball coach John Altobelli, 56, his wife, Keri, 46, and their daughter, Alyssa, 14, will be honored at the 4 p.m. service. Doors open at 3 p.m. Admission and parking are free.

John Altobelli was the longest-tenured baseball coach in Orange Coast College history. He guided the Pirates to four California state community college championships and more than 700 victories in his 27 years at the school. Alyssa played on the same club team as Gianna Bryant, which was coached by Kobe.

All were headed to a tournament at Kobe's Mamba Sports Academy in Thousand Oaks when their helicopter crashed into a hillside in dense fog. The exact cause of the crash remains under investigation.

The Altobellis are survived by two other children: J.J. Altobelli, 29, a scout for the Boston Red Sox, and his sister Alexis Altobelli, 16, a high school junior in Newport Beach. The Orange Coast College Foundation has set up a memorial fund to cover their educational and living expenses.

The Los Angeles Angels have also announced that the team will honor the family's memory by wearing Orange Coast College hats for the opening split squad games of Cactus League play Feb. 22.

More than 2,000 people attended a private memorial honoring two other victims of the crash, Sarah Chester, 45, and her daughter Payton, 13. The service was held Saturday afternoon at St. Margaret's Episcopal School in San Juan Capistrano, where Payton was a student.

"We will miss them and think of them often as we now begin the arduous process of trying to live our lives without Sarah and Payton," Chris Chester, Sarah's husband and Payton's father, said in a statement.

Payton was a teammate of Gianna Bryant and Alyssa Altobelli on the Mamba Sports Academy girls' club basketball team.

"She loved her Team Mamba girls more than anything in the world and considered them her second family," Chris Chester said. "She was determined to play basketball in college and the WNBA. I have no doubt she would have achieved all her goals and dreams."

"I am heartbroken for her brothers, my family, and her friends. But I am also heartbroken for the rest of the world, because we lost someone who was going to do great things and make the world a better place."

A public memorial for Kobe Bryant and his daughter Gianna is set for 10 a.m. Feb. 24 at Staples Center.

Kobe's widow, Vanessa Bryant, has said on Instagram that the date of 2-24 has symbolic significance because Gianna wore No. 2 and Kobe wore No. 24 as basketball players, and that the 20 denoting the current year represented the number of years Kobe played for the Lakers.

The service will follow weeks of impromptu vigils and memorials honoring the basketball great that have popped up around the Los Angeles area, including outside Staples Center and near the helicopter crash site in Calabasas.