A young man who fatally struck a paddleboarding 12-year-old girl with a personal watercraft in Mission Bay last year was sentenced Friday to 230 days in custody and two years of probation.

Arsanyous Refat Ghaly, 20, pleaded guilty to vehicular manslaughter with gross negligence for the July 29, 2023, watercraft crash that killed Savannah Peterson.

The victim was on a paddle board in the De Anza Cove area when she was struck by the watercraft around 2 p.m. She was taken to a hospital, where she died of her injuries.

Ghaly, who was 18 years old at the time, was arrested last November in connection with the fatality.

Prosecutors allege the crash occurred within an area where watercraft operators are required to stay below 5 mph.

At a preliminary hearing held earlier this year, a police officer testified that data pulled from the personal watercraft indicated it was traveling between 47 to 53 mph at the time of the collision. Other testimony indicated that before the fatality, a lifeguard had warned Ghaly that he was going too fast.

Ghalys defense attorney, Hakim George Hakim, called the crash a tragic accident and argued at the hearing that his client was operating the watercraft more than 100 feet from shore, where it was permitted to pilot watercraft at higher speeds.

The original stipulated sentence reached between the parties involved six months in county jail and 50 days in the work furlough program, but Ghaly was denied a spot in the work furlough program. A review hearing was scheduled for March to see if he might be accepted then.

At Fridays sentencing hearing, San Diego Superior Court Judge Polly Shamoon chided Ghaly, who has been out of custody throughout most of the case, for arriving about 45 minutes late to the hearing. She also took issue with statements he made during his interview with a probation officer, in which she said he laid blame on the victim and expressed undue concerns regarding the consequences of his plea, such as whether his drivers license would be suspended.

Shamoon said she would honor the plea agreement, but told Ghaly she felt maybe youre still not taking this seriously.

Ghaly apologized to the girls family and Shamoon for being late, stating he was too worried and anxious to come in today.

He also said, I wanted to give my condolences before (to the victims family) but I didnt know how or when it was appropriate. I never meant for any of this to happen.

Among the girls loved ones who spoke in court were her parents, who said the family had moved to San Diego about two months prior to Savannahs death.

Ashley Peterson said her daughter was kind, witty and driven, and had laid out a plan for college and beyond that included playing professional soccer and later, a career teaching high school theater and coaching soccer.

I sincerely hope that the defendant has learned something from this and will do better and be better, she said.

Mark Peterson was deployed overseas with the Navy when he received the news that his daughter would not survive her injuries. He rushed to make it back to San Diego for a last goodbye but didnt arrive in time.

Instead, his last moments with his daughter, whom he also called his best friend, came six weeks earlier when he tucked her into bed before heading out on his deployment.

The father called the crash the result of sheer and unchecked stupidity and disregard by the defendant and many others for the lives of people in the bay (and) for the life of my daughter. My daughter was killed by the defendant and if he did not kill her, he would have killed someone else.

The girls family has also filed a wrongful death lawsuit naming Ghaly, the city and county of San Diego, and several others as defendants.