Analyzer
Sentence analysis
8Spans
Sentence
Span Details
警察
police; police officer; police station; self-appointed enforcer; busybody; vigilante; gatekeepernoun, noun suffix
は
topic markergrammar
事件
incident; case; affair; eventnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
原因
cause; origin; sourcenoun, suru verb
を
object markergrammar
突き止め
determine; pin down; ascertain; locate; identify; stab to death-> 突き止めるichidan verb
た。
past tense or completed actiongrammar