ESPOO, Finland (AFP) -- A lone gunman shot dead his former friend and gunned down four of her work colleagues in a rampage at a Finnish shopping mall Thursday before turning his weapon on himself.

After a massive manhunt, which saw a complete shutdown of Finland's second largest shopping center, police announced that the 43-year-old prime suspect had been found dead close to the scene of the earlier killings.
It was the latest in a series of killing sprees to send shockwaves through the Nordic nation, which has one of the highest gun ownerships in the world.
The alarm was first raised shortly after 10:00 am when shots rang out in the Sello mall in Espoo, around 15 kilometers (10 miles) from the center of the capital Helsinki.
Witnesses said the shooting sparked panic among the around 4,000 New Year's Eve shoppers in the mall, with many charging headlong for the exit.
Armed police and medics who rushed to the scene found the bodies of three men and a woman at the Prisma supermarket where Kosovo-born gunman Ibrahim Shkupolli's friend had been working.
The most likely trigger for the shooting spree was “a domestic dispute”, chief investigating officer Jukka Kaski told AFP.
Authorities in Serbia confirmed that Shkupolli was a Kosovo Albanian but that he was not known to police there.
Ambulances rushed to the scene in Espoo after the first report of gunfire filtered through. Security services evacuated the shopping center and then cordoned off the area while public transport services were rerouted.
After an extensive search of the mall proved fruitless, officers issued a photograph of Shkupolli and called on the public to help find him.
Media reports said Shkupolli opened fire with a 9 mm handgun, sending shoppers fleeing.
“Everyone was in a panic. They didn't know what was happening and some were crying,” one witness told radio station Yle.
Shkupolli was born in Kosovska Mitrovica in northern Kosovo. Initial inquiries appeared to indicate that he did not have a criminal record in Serbia, according to Serbian Interior Ministry's spokeswoman Suzana Vasiljevic.
The incident was the third major shooting in the past two years in Finland, where gun crime has become a major issue and gun ownership is widespread.
Eleven people were killed in September 2008 when a 22-year-old gunman burst into a school classroom, shooting dead eight female students and one male classmate as well as a male teacher, before turning the gun on himself.
An 18-year-old student also shot six students, a headmistress and a nurse before killing himself in a school in Jokela, north of Helsinki in November 2007.
Both of the shooters had easily acquired a license for their handguns.
The gunman behind the 2008 rampage, Matti Juhani Saari, had been questioned by police just a day before the massacre about a video posted on YouTube showing him shooting his weapon at a firing range.