Senior detective speaks out about ‘One Punch’ killings and serious assaults

Detective Superintendent Phill Gray

The head of the Joint Norfolk and Suffolk Major Investigation Team is warning people of the dangers of becoming involved in avoidable confrontations, following convictions for ‘One Punch’ killings in both counties over the past year.

Detective Superintendent Phill Gray is speaking out ahead of the sentencing of 29-year-old Daniel Martin, which is due to take place next week (on 24 July). Martin was found guilty of manslaughter in May.

The attack happened along Felixstowe seafront on 10 August 2024, after Martin became involved in an argument with the victim over his dog which was off the lead. Martin punched the victim in the face and he fell back and hit his head, resulting in a traumatic brain injury from which he died the following day.

Martin had denied the charge and claimed he was acting in self-defence, but the jury rejected his version of events and found no evidence that the victim had attempted to attack him or posed any physical threat to him.  

Just three weeks prior to this, on 20 July 2024, a similar incident occurred in Dereham, whereby Tyrone Busch (aged 40 at the time) delivered a single punch to a man outside the Red Lion public house, in what was an unprovoked attack.

The victim fell backwards and hit his head on the ground and died the following day from a traumatic head injury. Busch pleaded guilty to manslaughter and on 30 January 2025 he was jailed for eight years.

Detective Superintendent Gray said: “Both of these deaths were completely avoidable and were caused by spontaneous acts of violence. However, in each case alcohol had been consumed by both parties involved and would also appear to have been a factor.

“With regard to the case of Daniel Martin in Felixstowe, this was a situation he could have simply walked away from. The victim may have been argumentative towards him, but at no time did he attempt to hit or threaten Martin. Witness testimony stated that Martin became frustrated and angered by the victim’s behaviour and so lost his temper and punched him.

“Daniel Martin was significantly bigger than the victim and any force delivered to a much smaller person is likely to have a disproportionate impact – akin to a heavyweight boxer punching a featherweight.

“Tyrone Busch equally seemed to have used irritation and annoyance at the victim coming over and speaking to him in a beer garden as an excuse to punch him – it was an attack that seemingly came out of nowhere.

“We are highlighting these cases as examples of how a single punch can cause huge devastation.

“Two men lost their lives needlessly as a result of these incidents. Two other men have ruined their own lives and are now convicted killers.

“Families have been torn apart on all sides. Friends and relatives of the victims continue to mourn and have the one-year anniversaries of their deaths coming up over the next month or so. This will be a particularly difficult time for them on the back of an emotional year.  

“In addition to these cases, we have seen a number of other serious assaults from single punches across Norfolk and Suffolk which could have quite easily have resulted in further loss of life.

“We are now in the midst of summer again, where we know people are likely to be out enjoying the sunshine and in some cases drinking more alcohol than they might ordinarily do. This is often when minor disagreements can escalate, or people lose patience more quickly than they usually would.

“There is no defence for any violence in this way. My message is quite simple – if tensions rise, de-escalate the situation or simply walk away. You might think punching someone once is not a big deal - both these cases prove otherwise.

“I’m sure both Daniel Martin and Tyrone Busch wish they had done just that last summer. The families of both victims will definitely wish that they had done that rather than choose to punch their loved ones.

“I urge everyone to reflect on these cases and how lives can be ruined in a matter of seconds. One punch can kill.”