A 9-year-old girl was released from a Texas hospital after being injured during the mass shooting at Robb Elementary School in Uvalde, Texas on May 24.

University Hospital in San Antonio, Texas, made the announcement on Saturday, tweeting that the 9-year-old girl has been discharged from the hospital.

A 10-year-old girl remains in serious condition, and a 66-year-old woman, who is believed to be the shooter's grandmother, is in good condition.

The alleged shooter, Salvador Ramos, reportedly shot his grandmother in the face, then drove her truck to Robb Elementary School, where 19 children and two adults were killed.

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Children run to safety during a mass shooting

Children run to safety after escaping from a window during a mass shooting at Robb Elementary School where a gunman killed nineteen children and two adults in Uvalde, Texas, U.S. May 24, 2022.  (Pete Luna/Uvalde Leader-News/Handout via Reuters)

One 11-year-old who has since been released from the hospital reportedly smeared blood on herself and went into "survival mode" during the mass shooting.

Miah Cerrillo, 11, survived the shooting but watched her friends and teacher being killed, according to her aunt, Blanca Rivera, who spoke with Click 2 Houston.

Cerrillo smeared blood on her face and went into survival mode after seeing her classmates shot to death, according to the report.

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Texas school shooting victims Uvalde

Crosses with the names of Tuesday's shooting victims are placed outside Robb Elementary School in Uvalde, Texas, Thursday, May 26, 2022. The 18-year-old man who slaughtered 19 children and two teachers in Texas left a digital trail that hinted at what was to come.  (AP Photo/Jae C. Hong)

"My sister-in-law said is that [Miah] saw her friend full of blood, and she got blood and put it on herself," Rivera said. "My brother said she had bullet fragments in her back."

The 11-year-old seemed to be okay until Tuesday night when she got home, and then had a panic attack.

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Texas school shooting police officer lights candle

A law enforcement personnel lights a candle outside Robb Elementary School in Uvalde, Texas, Wednesday, May 25, 2022. Desperation turned to heart-wrenching sorrow for families of grade schoolers killed after an 18-year-old gunman barricaded himself in their Texas classroom and began shooting, killing several fourth-graders and their teachers.  (AP Photo/Jae C. Hong)

"Around midnight, my sister-in-law called me and she was just crying like, ‘I think it just hit Miah. I think everything came to reality. We’re home, and she’s just crying and having a panic attack," Rivera said.

Miguel Cerrillo, the 11-year-old's father, told Fox News Digital that she is still "freaking out" about what happened on Tuesday.