Who’s testified in the Derek Chauvin trial

As the trial of former Minneapolis police officer Derek Chauvin continues, keep track of who’s testifying by checking KSTP’s running list below. You can also read more about each person by clicking the related links.

KSTP’s full coverage of the Derek Chauvin trial


Barry Brodd, use-of-force expert (4/13)

Click here to read more about Brodd’s testimony.


Nicole MacKenzie, medical coordinator for the Minneapolis Police Department (4/13)

Click here to read more about MacKenzie’s testimony.


Shawanda Hill, seen with George Floyd in SUV (4/13)

Click here to read more about Hill’s testimony.


Michelle Moseng, retired Hennepin County paramedic (4/13)

Click here to read more about Moseng’s testimony.


Scott Creighton, retired Minneapolis Police officer (4/13)

Click here to read more about Creighton’s testimony.


Seth Stoughton, associate professor at the University of South Carolina School of Law/use-of-force expert (4/12)

Click here to read more about Stoughton’s testimony.


Philonise Floyd, George Floyd’s younger brother (4/12)

Click here to read more about Floyd’s testimony.


Dr. Jonathan Rich, a cardiologist at Northwestern Memorial Hospital in Chicago (4/12)

Click here to read more about Rich’s testimony.


Dr. Andrew Baker, chief Hennepin County medical examiner who performed Floyd’s autopsy (4/9)

Click here to read more about Baker’s testimony.


Dr. Lindsey Thomas, forensic pathologist (4/9)

Click here to read more about Thomas’s testimony.


Dr. William Smock, physician in forensic medicine in Louisville (4/8)

Click here to read more about Smock’s testimony.


Dr. Daniel Isenschmid, forensic toxicologist at NMS Labs in Pennsylvania (4/8)

Click here to read more about Isenschmid’s testimony.


Dr. Martin Tobin, physician specializing in pulmonary and critical care in Chicago (4/8)

Click here to read more about Tobin’s testimony.


Susan Neith, forensic chemist at NMS Labs in Pennsylvania (4/7)

Click here to read more about Neith’s testimony.


Breahna Giles, Minnesota Bureau of Criminal Apprehension forensic scientist (4/7)

Click here to read more about Giles’s testimony.


McKenzie Anderson, Minnesota Bureau of Criminal Apprehension forensic scientist (4/7)

Click here to read more about Anderson’s testimony.


James Reyerson, Minnesota Bureau of Criminal Apprehension senior investigator (4/7)

Click here to read more about Reyerson’s testimony.


Jody Stiger, Los Angeles Police Department sergeant serving as a prosecution use-of-force expert (4/6-4/7)

Click here to read more about Stiger’s testimony from April 6; Click here to read more about Stiger’s testimony from April 7.


Ker Yang, Minneapolis Police sergeant in charge of crisis intervention training (4/6)

Click here to read more about Yang’s testimony.


Johnny Mercil, Minneapolis Police lieutenant and use of force instructor (4/6)

Click here to read more about Mercil’s testimony.


Katie Blackwell, Minneapolis Police inspector (4/5)

Click here to read more about Blackwell’s testimony.


Medaria Arradondo, Minneapolis Police Chief (4/5)

Click here to read more about Arradondo’s testimony.


Dr. Bradford Wankhede Langenfeld, senior resident on duty at Hennepin County Medical Center the night of Floyd’s death (4/5)

Click here to read more about Langenfeld’s testimony.


Jon Edwards, Minneapolis Police sergeant and overnight supervisor the night of Floyd’s death (4/2)

Click here to read more about Edwards’s testimony.


Richard Zimmerman, Minneapolis Police lieutenant, (4/2)

Click here to read more about Zimmerman’s testimony.


Jeremy Norton, Minneapolis Fire Department captain (4/1)

Click here to read more about Norton’s testimony.


Derek Smith, paramedic who responded to the scene of Floyd’s arrest (4/1)

Click here to read more about Smith’s testimony.


Seth Bravinder, paramedic who responded to the scene of Floyd’s arrest (4/1)

Click here to read more about Bravinder’s testimony.


David Pleoger, now-retired Minneapolis Police sergeant on-duty the night of Floyd’s death (4/1)

Click here to read more about Pleoger’s testimony.


Courteney Ross, Floyd’s girlfriend (4/1)

Click here to read more about Ross’s testimony.


Christopher Belfrey, bystander (3/31)

Click here to read more about Belfrey’s testimony.


Charles McMillian, bystander (3/31)

Click here to read more about McMillian’s testimony.


James Rugel, Minneapolis Police lieutenant (3/31)

Click here to read more about Rugel’s testimony.


Christopher Martin, Cup Foods clerk (3/31)

Click here to read more about Martin’s testimony.


9-year-old cousin of Darnella Frazier, bystander (3/30)

Click here to read more about the 9-year-old’s testimony.


Alyssa Funari, bystander (3/30)

Click here to read more about Funari’s testimony.


Genevieve Hansen, firefighter (3/30)

Click here to read more about Hansen’s testimony.


Darnella Frazier, bystander who recorded viral video of Floyd’s arrest (3/30)

Click here to read more about Frazier’s testimony.


Donald Williams, bystander (3/29-3/30)

Click here to read more about Williams’s testimony on March 29; Click here to read more about Williams’s testimony on March 30.


Alisha Oyler, a former shift lead at the now-closed Speedway gas station located on the corner of 38th Street and Chicago Avenue (3/29)

Click here to read more about Oyler’s testimony.


Jena Scurry, Minneapolis police dispatcher (3/29)

Click here to read more about Scurry’s testimony.