EMS officials said they treated almost 30 K2 patients within 24 hours.
According to @ATCEMS, from midnight Friday to midnight Saturday, EMS treated a total of 29 suspected K2 patients. 11 of them were taken to the hospital.
The most recent incidents occurred on the 500 block of East 7th. Street, near the ARCH homeless shelter downtown.
K2 is a synthetic drug made of a combination of hazardous chemicals.
We will update this story as more information becomes available.