Like most any country, Britain has its share of crime - murder, robberies, rape. But Wednesday's rampage, by suspected gunman Derrick Bird, shocked the nation. __________________, Home Secretary Theresa May said a full investigation is underway.

"More than 100 detectives have been assigned to the task. Their investigation will look into Derrick Bird's history, his access to firearms and __________________."

During a 3-hour shooting spree, the suspected gunman turned on former colleagues, acquaintances and total strangers as he drove through the towns and villages of coastal Cumbria, one of Britain's most picturesque areas. __________________nearby. Police say he shot himself.

(1)Speaking before parliament a day after the killings
(2)the motivations for his actions
(3)Bird's body was later found in a densely wooded area