Japanese man pleads not guilty to killing 19 due to mental health
![](https://r58b8e.a2cdn1.secureserver.net/wp-content/uploads/2020/01/worldnewsdyil2auoc8za.gif?time=1720178418)
A Japanese man accused of stabbing 19 disabled people to death pleaded not guilty on Wednesday in a dramatic trial session interrupted when he seemed to put something in his mouth, struggled with court officials and lay on the floor writhing.