Denver police, in responding to an active shooter report in downtown Denver, discovered the shooter dead with a self-inflicted gunshot wound. The shooter targeted a woman, who is now in critical condition with multiple gunshot wounds.

Denver Health's public information officer, Dr. Eric Lavonas, confirmed during a press briefing that one person was critically injured and in emergency surgery.

Doug Schepman, spokesman for Denver Police Department, told reporters that the department received a report of an active shooter at 2:42 p.m. inside the Alliance Center at 1536 Wynkoop Street, a building with offices for various non-profit groups.

Schepman also confirmed that the victim in critical condition was a woman with multiple gunshot wounds, and that she was targeted by the shooter, a man.

YouTube user Craig Hawkins caught on video people evacuating from a building near 15th and Wynkoop, where the shooting occurred.

BREAKING UPDATE: Area of 15th & Wynkoop is an active crime scene. Roads in area will be closed for extended period. Avoid area. #Denver — Denver Police Dept. (@DenverPolice) June 28, 2016

BREAKING UPDATE: #DPD currently clearing building at 1536 Wynkoop. Remains active investigation, roads in area closed. #Denver — Denver Police Dept. (@DenverPolice) June 28, 2016

active shooting scene on my block; view from my #Denver desk pic.twitter.com/qDRIAa5aMr — Angela Berardino (@COtravelGirl) June 28, 2016

SWAT officers were seen on nearby rooftops.