Near the Montreal school where Lin Jun studied stands a statue of Norman Bethune, the Canadian surgeon regarded as a hero in China. At Bethune's feet, a clutch of flowers and messages dedicated to Mr. Lin was slowly building Monday, paying tribute to a life cut short.
One message was particularly succinct in breaking the news that Mr. Lin's alleged killer was under arrest: "We got that beast."
But the word that surfaced with greatest frequency, as news spread around Montreal that Luka Rocco Magnotta was in police custody, was relief. Thoughts also turned once again to Mr. Magnotta's alleged victim, Mr. Lin, the 33-year-old Chinese computer science student whose body was torn apart after he was killed.
"I feel much better now that a suspect is caught. People will feel much safer," said Huang Kankan, the convenience store owner who described Mr. Lin as a model employee. "Maybe now we will see some justice."
Mr. Huang is the last person known to have seen Mr. Lin alive, besides his killer who videotaped the attack. Mr. Huang said he had not heard from Mr. Lin's parents, who are planning to travel to Montreal to collect their son's remains. But he said he expects to see them when they arrive. "It's kind of the Chinese way of doing things," he said.
Mr. Huang said he was anxious to tell the parents their son was a good worker, a responsible and kind man.
Mr. Lin also had a notable amount of courage. Before coming to Canada last year, he lived proudly and openly gay in conservative China, where homosexuality was considered a mental illness as recently as 2001.
Acquaintances of Mr. Lin in Montreal recalled he was looking for love. The last entry on his Facebook page was dated May 11. It included a photo of a park on which he wrote: "It's too, too, too, beautiful."
At the memorial to Bethune, a Canadian physician who died in 1939 while helping defend Communist China against Japanese invaders, passersby stopped at the site to take in the rain-splattered testament. Some, like Afrodite Papadakis, started to cry at the sight of Mr. Lin's photograph pasted to the granite.
"He's an innocent boy, and he was looking for love in the wrong places," she said as she looked at a black-and-white photo of Mr. Lin affixed to the statue's base. "How can his parents go on after this?"
Donovan Edwards knew Mr. Lin as a regular at the Tim Hortons near the campus of Concordia University where Mr. Lin studied. He recalls a polite and decent man, working to make his way in his adopted home.
"He was someone from a different country who came here for a better life," Mr. Edwards said. He, too, expressed relief at Mr. Magnotta's arrest.
"They've taken a monster off the street," he said.