The child, identified as Anna, died after she was taken to the hospital

Authorities in Arizona have arrested two people in connection with a car crash last week that claimed the life of a child.

The child, identified only as “Anna” in a oFundMe, died at the hospital following the crash in Tucson on Friday, April 10, the Tuscon Police Department said in a statement.

The adult victim in the same car, a Toyota Camry, was gravely injured, police said. She was identified in the GoFundMe as Anna’s 9-month pregnant mom; her name has not been publicly released.

Authorities arrested 22-year-old Christian Isaiah Randall on several charges, including murder, TPD said in their Saturday statement.

On Sunday, TPD arrested a second suspect, a 16-year-old they did not name in their updated statement.

The investigation revealed Randall’s car and another vehicle were allegedly going well above the speed limit when his vehicle crashed into the car Anna’s mother was driving, “splitting the Camry in half,” according to TPD’s statement.

They stated that Anna was restrained properly in the car when the collision occured.

Anna was a “bright, joyful, and loving” presence in her family, they said in the GoFundMe to assist her parents with medical expenses and funeral costs.

“Her laughter, her curiosity, and her light will never be forgotten,” her aunt wrote in the tribute.

Christian Isaiah Randall.Credit: Pima County Sheriff's Department

Christian Isaiah Randall.
Credit: Pima County Sheriff’s Department

Randall and the 16-year-old have each been charged with one count of second-degree murder, two counts of endangerment, and two counts of aggravated assault, per TPD.

Online court records did not immediately show information about Randall, such as plea or attorney information; PEOPLE was unable to locate further information about the 16-year-old.