Sources: El Paso Shooter 21-Year-Old Patrick Crusius Lived In North Texas, Attended Frisco High School

EL PASO, TEXAS (CBSDFW.COM) — The suspect who shot and killed multiple people near an El Paso mall Saturday afternoon has been identified as 21-year-old Patrick Crusius of North Texas, officials confirmed.

Crusius just turned 21 this week, before opening fire near Cielo Vista Mall — killing at least 19 people.

Sources told CBS 11 News Reporter JD Miles that Crusius attended and possibly graduated from Liberty High School in Frisco.

Officials said at least 22 people have been hospitalized, including a four-month-old child.

University Medical Center of El Paso spokesman, Ryan Mielke, said two children, ages 2 and 9, were transferred to the El Paso Children's Hospital.

A motive for the shooting has not been released.

**This is a developing story that will be updated.**