ONTARIO: A 17-year-old boy was apparently bent on suicide before he was shot and killed by police. According to an account given by police, the youth left a suicide note before leaving his home Thursday with a handgun. The boy was seen pointing it at motorists along Archibald Avenue and then used the weapon to rob a nearby fast food restaurant and then handed some of the loot to customers as they filed out the door. The teen was fatally shot minutes later in a confrontation with officers.