HELSINKI (Reuters) - A Finnish man killed his wife on Saturday and cut the corpse in half so it would fit into a single plastic bag. He turned up for work on Monday but left early to confess to police. Police spokesman Jorma Jantunen told Reuters the man, in his mid-30s, arrived at the police station and said his wife's body was in the trunk of their car at home. Jantunen said there was no clear motive for the crime, which the man committed after the couple had been drinking at home in Vaasa, 400 km (250 miles) northwest of...