Boy, 12, found dead on river bank by dad after killed in frenzied knife attack as mum arrested

A MUM has been arrested after her 12-year-old son was found stabbed to death on a river bank. The youngster was reported missing before his dad made the grisly discovery in the city of Marseille, southern France. AFPThe youngster’s body was found on the bank of the Huveaune river[/caption] AFPInvestigators at the scene in Marseille[/caption] According to his mum, they were out for a walk on Friday when he disappeared. She reported him missing to cops and his family and authorities desperately tried to find him. The boy’s dad and uncle discovered his jacket on the banks of the Huveaune on Saturday morning. Tragically later in the day, they found his body covered in stab wounds, reports BMTV. More world news SHOW OF STRENGTH Ukrainian fighter defiantly sends blast behind Russian lines HALLOWEEN TRAGEDY At least 151 Halloween revellers killed in horror stampede in Seoul The lad’s mum was arrested by cops on Saturday evening “in view of the findings” made by investigators in the family apartment, police say. Public prosecutor of Marseille Dominique Laurens said there were “many traces of blood on the way to the discovery of the body”. It comes after a 12-year-old girl’s body was found bound and gagged inside the suitcase close to the block of flats where she lived with her parents in Paris. Lola Daviet was allegedly raped and tortured by Dahia B, who has been arrested in connection with the youngster’s death. Most read in The Sun HALLOWEEN TRAGEDY At least 151 Halloween revellers killed in horror stampede in Seoul TASTE FOR BLOOD Lion snatches boy, 3, in front of family as search team finds head & legs BITTER PILL Inside desperate town where fed-up locals claim streets are 'overrun by pimps' CAR TERROR Chilling moment grinning 'carjacker' with MACHETE bangs on window before demand 'JUST WASN'T WORKING' Ex-Man Utd player forced to close bar in Spain due to soaring costs YUMMY MUMMY Helen Flanagan flashes abs in a crop top in Halloween video with her kids She has been charged with murder, rape and torture after allegedly slitting the youngster’s throat and placing her defiled corpse inside a suitcase earlier this month. Dahbia had a student’s visa to visit France, but it had expired at the time of Lola’s killing. The young girl’s body was found in a suitcase with the numbers 1 and 0 horrifically scrawled across her chest. A post-mortem examination concluded that Lola died of asphyxiation following a physical attack that included a knife being used to cut her body. Her parents had reported her missing after fearing she had been kidnapped when she failed to return from school. CCTV footage shows both the alleged murderer and her victim next to the apartments Lola lived in. Dahbia B. was arrested on October 15 at her sister’s home in the northern Paris suburb of Bois-Colombe.