 English law contains homicide offences – those acts involving the death of another person . For a crime to be considered homicide , it must take place after the victim 's legally recognised birth , and before their legal death . There is also the usually uncontroversial requirement that the victim be under the " Queen 's peace " . The death must be unlawful , and the defendant must act with the required intention. sierpni 2019 ... Murder is the most serious form of homicide, but manslaughter is a less serious form of homicide that does not involve malice aforethought.The crime of