Authorities say a medical helicopter has crashed in Oklahoma City, killing two people and injuring a third.

The crash happened Friday morning near the St. Ann Nursing Home in northwest Oklahoma City.

Emergency Medical Services Authority spokeswoman Lara O’Leary says no one on the ground was seriously hurt or killed.

O’Leary said the one person taken to OU Medical Center was believed to be on the helicopter with those killed.

She says the helicopter belonged to Kansas-based company EagleMed.

It was not immediately clear if recent winter weather contributed to the crash.