A witness named James Gray told Chicago television station ABC 7 that he saw multiple people shot: "It looked like he was turning and shooting people at random".
- A Chicago police officer was hospitalized and "multiple" people were shot, including a "possible offender" Monday afternoon near Mercy Hospital in the Bronzeville neighborhood on the city's South Side.
"At least one possible offender is shot", said Anthony Guglielmi, a spokesman for the Chicago Police Department.
The hospital is being partially evacuated, reports say.
Police did not immediately say how many people were injured and to what extent they were injured. Aditia said officers responded quickly and the gunman and the officers exchanged gunfire.
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Responding to a question in a wide-ranging interview the US President said, "We are doing really well". Even sometimes they say "sources say" - there is no source in many cases.
"A #ChicagoPolice officer has been shot in the active shooter incident at Mercy Hospital". The clinic's employees and patients locked the doors and hid in the back of the clinic.
'I don't know what happened, ' she said.
'This was very close to me.
Police are continuing to do a "methodical search" of the hospital, according to Guglielmi. He asked the public to avoid the area and said, "heavy police response incoming".