Wind Advisory
from SAT 12:00 PM MST until SAT 10:00 PM MST, Western Pima County including Ajo/Organ Pipe Cactus National Monument, Tohono O'odham Nation including Sells, Upper Santa Cruz River and Altar Valleys including Nogales, Tucson Metro Area including Tucson/Green Valley/Marana/Vail, South Central Pinal County including Eloy/Picacho Peak State Park, Southeast Pinal County including Kearny/Mammoth/Oracle, Upper San Pedro River Valley including Sierra Vista/Benson, Eastern Cochise County below 5000 ft including Douglas/Wilcox, Upper Gila River and Aravaipa Valleys including Clifton/Safford, White Mountains of Graham and Greenlee Counties including Hannagan Meadow, Galiuro and Pinaleno Mountains including Mount Graham, Chiricahua Mountains including Chiricahua National Monument, Dragoon/Mule/Huachuca and Santa Rita Mountains including Bisbee/Canelo Hills/Madera Canyon, Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven, Baboquivari Mountains including Kitt Peak, Kofa, Central La Paz, Aguila Valley, Southeast Yuma County, Gila River Valley, Northwest Valley, Tonopah Desert, Gila Bend, Buckeye/Avondale, Cave Creek/New River, Deer Valley, Central Phoenix, North Phoenix/Glendale, New River Mesa, Scottsdale/Paradise Valley, Rio Verde/Salt River, East Valley, Fountain Hills/East Mesa, South Mountain/Ahwatukee, Southeast Valley/Queen Creek, Superior, Northwest Pinal County, West Pinal County, Apache Junction/Gold Canyon, Tonto Basin, Mazatzal Mountains, Pinal/Superstition Mountains, Sonoran Desert Natl Monument, San Carlos, Dripping Springs, Globe/Miami, Southeast Gila County

HSI: Former Mesa teacher arrested for child porn

Homeland Security Investigations (HSI) is asking for the public's help to identify any potential victims of a former Mesa school teacher who has been arrested for distributing child porn.

Cheng-Hsuan "Eric" Tsai, 29, faces 20 counts of distribution and possessing images of children engaged in sexually explicit conduct.

His bail has been set to $1 million by a Maricopa County judge.

HSI started investigating Tsai in February when special agents discovered him accessing, downloading and disseminating child pornography.

HSI and Mesa police arrested him at his home on Aug. 5 where they also found 127 pictures and videos of child pornography on his laptop.

At the time of his arrest, Tsai worked for the Tempe Montessori School in Mesa where he has now been fired from.

Federal officials say during the investigation, Tsai admitted to multiple incidents where he was inappropriately around unclothed students, sometimes filming them.

The school released a statement that reads, "The School immediately terminated Mr. Tsai upon learning of his arrest on Thursday. We are cooperating with law enforcement in their investigation. Our Top priority is ensuring the safety of our students and staff."

HSI asks if anyone has information about Tsai and the investigation that they call HSI Phoenix at 602-200-2200.

More Arizona news

Tune in to FOX 10 Phoenix for the latest news:

Sign up for FOX 10 email alerts, newsletters

Get breaking news alerts in the FOX 10 News app. It is FREE! Download for Apple iOS or Android.