Sarnia's acting deputy police chief says the community should not read too much into an increase in many types of crimes in the city in 2005. "It doesn't alarm me," said Insp. Phil Nelson during a recent interview with the Sun. "If we go back over the last, say, 10 years, you'll see an increase one year and a decrease some other year. And there is no real rhyme or reason why they (the statistics) do that," he said. [continues 158 words]