Trump, in a post on Truth Social, blamed the attack on “Radical Left Democrats constantly demonising Law Enforcement, calling for ICE to be demolished, and comparing ICE Officers to ‘Nazis’.”
“The continuing violence from Radical Left Terrorists, in the aftermath of Charlie Kirk’s assassination, must be stopped,” he said in a reference to the conservative influencer murdered earlier this month.
DHS said the shooter “fired indiscriminately at the ICE building, including at a van in the sallyport where the victims were shot”.
DHS initially said two detainees were killed and a third wounded but later issued a statement saying that one detainee was killed and two critically wounded.
The Mexican foreign ministry said one of those wounded is a Mexican citizen.
The gunman’s name has not been released by the authorities, but multiple media reports identified him as Joshua Jahn, 29.
The ICE facility where the shooting occurred processes detainees before they are transferred to a long-term detention centre.
Like Trump, Homeland Security Secretary Kristi Noem also blamed the attack on rhetoric directed at ICE.
“For months, we’ve been warning politicians and the media to tone down their rhetoric about ICE law enforcement before someone was killed,” Noem said. “These horrendous killings must serve as a wake-up call to the far-left that their rhetoric about ICE has consequences.”
Other recent attacks
There have been calls to tone down the political rhetoric from both Democrats and Republicans following Kirk’s September 10 assassination.
ICE’s prominent role in the Trump immigration crackdown has sparked widespread criticism over its use of armed, masked agents to conduct raids in public places against undocumented migrants.
After ICE immigration raids in Los Angeles spurred unrest and protests earlier this year, Trump dispatched the National Guard and US Marines to the California city.
Another ICE facility in Texas was the target of an attack in July that left a police officer wounded in the neck.
At least 10 people have been charged for their roles in the attack on the ICE centre in the town of Alvarado.
According to a criminal complaint, the assailants, dressed in black military-style clothing, shot fireworks at the ICE facility and spray-painted “Traitor” and “ICE Pig” on cars and a guard structure.
The Alvarado incident came just days before a man armed with an assault rifle opened fire at a US Border Patrol facility in McAllen, Texas.
The 27-year-old man fired dozens of rounds from an assault rifle at the entrance of the Border Patrol annex before being shot dead.
Two police officers and a Border Patrol employee were injured.
– Agence France-Presse