![](http://www.ecns.cn/hd/2022/05/27/f1c8d26a5cd44d02a7d9f857e4f03823.jpg)
People mourn for victims killed in an elementary school shooting in Uvalde, Texas, May 26, 2022. (Photo/Agencies)
![](http://www.ecns.cn/hd/2022/05/27/8d508d2f419343318f2b85b30b6e9973.jpg)
Children pray and pay their respects at a memorial site for the victims killed in an elementary school shooting in Uvalde, Texas, May 26, 2022. (Photo/Agencies)
![](http://www.ecns.cn/hd/2022/05/27/eb8d5d7587624965a8b025ec59590ba6.jpg)
A child writes a message on a cross at a memorial site for the victims killed in an elementary school shooting in Uvalde, Texas, May 26, 2022. (Photo/Agencies)
![](http://www.ecns.cn/hd/2022/05/27/68c57179c0fb4b67af004aa62e973ed6.jpg)
People mourn for victims killed in an elementary school shooting in Uvalde, Texas, May 26, 2022. (Photo/Agencies)
![](http://www.ecns.cn/hd/2022/05/27/46197bc4b385426d8cffad866b279c1f.jpg)
Copies of the Uvalde Leader-News with a black front page showing the date of the Robb Elementary School shooting that left 19 students and two teachers dead. are seen at a market in Uvalde, Texas, U.S., May 26, 2022. (Photo/Agencies)
![](http://www.ecns.cn/hd/2022/05/27/e170ef14b5af485d807efbc34b4d8ffa.jpg)
Copies of the Uvalde Leader-News with a black front page showing the date of the Robb Elementary School shooting that left 19 students and two teachers dead. are seen at a market in Uvalde, Texas, U.S., May 26, 2022. (Photo/Agencies)