A medical student suspected of killing three people on a shooting rampage in Rotterdam previously tortured animals and had Nazi material on his phone, it has been claimed. The 32-year-old suspect, named as Fouad L, opened fire on his neighbour’s home on Friday, killing a 14-year-old girl and her mother. He then stormed the Erasmus University Medical Center, where he was a student, and shot dead a university lecturer. Dutch media claim Fouad L’s neighbour had reported him for animal cruelty and the university had dropped his diploma. Prosecutors confirmed on Friday that they were previously concerned enough about his behaviour that they had sent a letter to his school, warning about his “psychotic behaviour” over his treatment of animals. Police also discovered Nazi-related and right-wing material, as well as images of people being stabbed, on the phone of the suspect two years ago, according to local media. The city of Rotterdam remained in shock on Friday morning after the deadly attacks by the lone gunman. The suspect first allegedly shot dead his neighbour, a 39-year-old woman, and her teenage daughter, who later died in hospital, before setting fire to their house. He then went to the nearby medical centre, where he is accused of shooting dead a 43-year-old lecturer, named locally as Jurgen Damen. Mr Damen had taught medical students at Erasmus University since 2013. Video on social media showed employees and students at the university fleeing the building while others put up signs in windows reading “we can’t get out”. Police marksmen then entered the building and the suspect was arrested inside. While the city now mourns the deaths of the three victims, many have questioned the suspect’s apparent motives with local news outlets suggesting it was a “personal revenge attack”. The neighbour shot dead was said to have filmed Fouad L torturing his rabbit and called police, who responded to find him drunk at his home. Officers found the animals in his house in a poor state and two crossbows in the property, it has been reported. It was also claimed that the suspect had shot a pigeon with a crossbow. Fouad L was prosecuted and convicted for abusing the rabbit in 2021 and given a 40-hour community service order. All the evidence was compiled in a letter from Rotterdam’s Public Prosecution Service and sent to Erasmus, it has emerged since Thursday’s attack. “I assume that the information contributes to your decision whether or not the person concerned is eligible for the basic medical diploma,” concluded the letter, which local media believe resulted in Fouad L not receiving his diploma. The prosecutors’ spokesperson confirmed the authenticity of the letter, but declined to comment on the school’s decision not to award a disploma. However, he reportedly posted on social bulletin board 4Chan under the name motorAnon, apparently to confirm the school’s decision, and reveal a feud he had with academics there. “Med school exam committee says they refuse to issue my diploma now despite having all points from the curriculum,” he is said to have written. He also accused teachers of failing him. ”Never try to do anything in academics, especially if you’re not a cuck and insist on speaking your mind like a man,” he posted. Chief prosecutor Hugo Hillenaar said the suspect had a history of police run-ins and “in 2021 he was prosecuted and convicted for animal abuse”. The 32-year-old man is due to appear before a judge on 3 October. Prime minister Mark Rutte said on X, formerly Twitter: “My thoughts go out to the victims of the violence, their loved ones and to all the people who have been in great fear. “Many thanks to the people of the services for their actions and assistance on site.” Read More Three killed in Rotterdam as student in combat gear opens fire at university hospital Dutch police say 2 people are killed in shootings at a university hospital and home in Rotterdam Elite army unit storms ship to seize Ireland’s biggest drugs haul