The father of a murdered man set off two grenades at the trial of his son's alleged killers, killing himself and injuring several others.
The explosions happened at the courthouse in Nikopol, Ukraine.
"Today, on November 30, at 11.20, in the Nikopol court, during a hearing of the case on murder, the father of a victim pulled out two grenades and blew them up," police said in a statement.
"The man died on the spot after the explosion. Three defendants, two convoy officers, a court employee and a civilian were injured. All victims were taken to the hospital."
Photos from the scene show the destruction in the courthouse.