WA police officer sentenced for assaulting his five-week-old baby

Consensus Summary

A Perth police officer, Nickolas Wayne Peake, 30, has been sentenced to a 10-month community-based order after admitting to violently shaking his five-week-old daughter three times around 11pm. The incident, which occurred last month—specifically in September according to 7NEWS—left the baby unharmed but prompted immediate intervention from Peake’s wife, who took the child to hospital. Both ABC and 7NEWS confirm Peake pleaded guilty to aggravated common assault in Midland Magistrates Court, marking a rare case involving a serving officer.

The assault unfolded after Peake, unable to settle his crying daughter, resorted to shaking her while yelling 'shut the f*** up,' according to court testimony. ABC reports the baby’s distress followed a difficult birth for her mother, who suffered a 40-hour labour and blood loss, while 7NEWS attributes the crying to colic and reflux. Peake’s lawyer argued that stress—both from parenting and workplace pressures—contributed to his actions, though Magistrate Paul Lyons dismissed this as an excuse, calling the violence 'utterly unacceptable.'

Peake’s remorse was acknowledged by both outlets, with ABC noting his cooperation with authorities and 7NEWS highlighting his supervised visits with his daughter. His wife remains supportive, though the couple’s future is uncertain given Peake’s dismissal from the police force. Magistrate Lyons rejected Peake’s request for a spent conviction, citing the severity of the offense and the need to deter such behavior. The court also ordered Peake to pay $850 in costs, reflecting the legal consequences of his actions.

While both articles agree on the core facts, they differ in emphasis: ABC focuses on Peake’s personal struggles, including his wife’s traumatic birth and his own memory loss during the incident, whereas 7NEWS highlights the baby’s medical conditions and the broader context of family violence. The latter also specifies the maximum penalty for the charge—up to three years in prison or a $36,000 fine—though the sentence ultimately avoided incarceration. Neither source disputes the timeline or the baby’s lack of injuries, but ABC’s omission of the September date contrasts with 7NEWS’s explicit mention.

The case has drawn attention to the risks of unchecked stress in new parents, particularly those in high-pressure roles like law enforcement. Peake’s sentence, though lenient compared to the maximum penalty, underscores the legal system’s recognition of his remorse while still holding him accountable. Both outlets conclude with resources for family violence victims, including the 1800 RESPECT hotline and Crisis Care Helpline, framing the incident as part of a larger societal issue. The next steps for Peake remain unclear, though his employment prospects and personal life are expected to face significant challenges.