error, fault / (law) negligence

happen / occur

accident; incident; trouble

(slang) (of an incident) to occur

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

an accident resulting in a personal injury or death; often a traffic injury

a traffic accident

everything