CHICAGO (AP) — A stampede at a Fourth of July fireworks display that injured more than a dozen people at Chicago’s Navy Pier started when a private security officer shouted for bystanders to take cover, police said on Friday.
Chicago police spokeswoman Kellie Bartoli said “approximately 13” people who fell or were trampled during the ruckus were hospitalised with minor injuries. The rush of people occurred shortly after a brawl that resulted in at least two stabbings.
The incidents happened just after 10pm as thousands crowded Navy Pier on Lake Michigan’s shoreline. Police said they were searching on Friday for two male suspects in the stabbings.
Authorities speculate that shortly after the stabbings, someone exploded a firecracker near a group of people, prompting shouts of “gun” or “shots fired”.
Chief of Patrol Fred Waller told a news conference on Friday that the ensuring panic was fuelled by warnings to bystanders to take cover shouted by a member of a private security firm employed by Navy Pier.
Police Superintendent Eddie Johnson said that despite the fracas, the officer’s warning was appropriate.
“If you’re going to make an error in judgment, we want to err on the side of caution,” Johnson said. “Suppose there had been an active shooter, and he had said nothing?”
Chicago police tactical and SWAT teams that provided the main security for the fireworks show, backed by covert state and federal law enforcement officers, responded by searching the area but found no gunman.
The private security firm was not identified and Navy Pier officials did not respond to a request for comment, but issued a statement that said Thursday’s “unfortunate isolated incident” was quickly managed by security teams and law enforcement officers.
“We are continuing to work with the Chicago Police Department on this matter and to ensure that we are doing all that we can to keep people safe while they are visiting the pier,” the statement said.
In the earlier incident, authorities said teens allegedly flashing gang signs began fighting, with a 14-year-old boy being stabbed in the arm and rib area and a 15-year-old boy stabbed in the armpit. Both were transported to Lurie Children’s Hospital and were reported in stable condition.
A 30-year-old man not involved in that altercation suffered stab wounds to the face and arm but said he did not see the offender nor did he remember any details about the incident, Bartoli said. He was at Northwestern University Hospital in stable condition.
Also, police said a 16-year-old boy, initially thought to have been stabbed, sustained a puncture wound to his leg after running into a table.