Soliman — an Egyptian national whose first name is spelled Mohammed in some court documents and who is in the U.S. illegally, according to federal officials — planned the attack for more than a year and specifically targeted what he described as a “Zionist group,” authorities said in court papers charging him with a federal hate crime.

The video captures the chaotic moments after the Boulder attack happened in Colorado, showing people trying to help victims who have been injured as well as the suspect being handcuffed by police.