By the Numbers – Does Capital Punishment Deter Murderers? by Christen Krueger
can serve as the statistic for quick analysis.
U.S. Supreme Court repealed the laws of the death penalty in the U.S. in 1972. Interestingly, the criminal homicide rate soared between 1967 and 1977, during which time there were no executions. In the 1990's, murder rates dropped after some states began to restore executions.
On the other hand, no province in Canada has the death penalty. Since capital punishment was abolished, the murder rate in the "Goody Goody" Northern has fallen 3 to 2 for 100,000, well below the U.S. rate in 2005 5.5.
In Canada, the execution is not likely to significantly lower homicide. However, in the U.S., the Office of Criminal Justice show a decline in murders to the rise in executions. The trend began to reverse in 2000, with executions and homicides, both down.
Going abroad with a number of executions
Three countries-China, Iran and Nigeria lead to the highest of executions in the world, representing 87% of all executions since 1994. While China has the highest rate of execution, but also has the highest rate of conviction almost too high to be reliable, secure in the conviction rates of 99.97% in decline. China and Russia have condemned the almost incredible rate, with 99% of the cases examined in Russian court resulting in convictions and 99.97% in China. In the U.S. and Canada, however, the arrest and conviction rates are falling.
In the United States, overall rates of arrest of the crimes reported average scores of about 50%, according to data compiled between 1991 and 2001 by the Bureau of Statistics. The conviction rate for murder is 60% from 1998 in the U.S.. With the assassination slightly higher, but the arrests were hovering around 50% and convictions in about 60%, the amount of 5.5 homicides per 100,000 are not likely to improve soon. More than 7,000 homicides each year are non-stop, adding to the pile of cold cases (rounded statistics Statistics Review).
In the U.S. murder on the Increase
With murders on the rise, the rate of unsolved homicides is also increasing criminal and an average of 50%. The latest statistics well organized, prepared by the U.S. Justice Department under the Program Uniform Crime Reporting, show murders on the rise (although the killings are a bit more on the decline). Murder is defined as "willful non-negligent killing of a human being by another."
Murders from 2000 to 2006
With 14,990 murders in 2006, against 13,230 in 2000, criminal homicides have increased, with the gangland murders faster and faster, although still a small number relative to the 118 murders in 2006 compared to 65 in 2000) and even worse murders in 2436 topped the list in 2006 compared to 2,229 in 2000. Contrary to the sensational headlines, "romantic" triangle "killings are declining again to 103 in 2006 compared to 122 in 2000. Narcotics-related murders are now in 796 in 2006, compared to 580 in 2000.
The same per capita murder
Probably the coolest yet most effective to report on homicide trends are using the Bureau of Justice Statistics, the relative number, which takes into account a growing population. the rate of homicides per 100,000 inhabitants was 5.5 in 2005. It was 5.5 in 2000 also. In 2001, rose slightly to 5.6, and again to 5.7 in 2003, but stabilized in 2005, statistically, last year, reported publicly. In a longer time horizon, before 2000, the homicide rate per 100,000 was much higher at 10.2 in 1980, gradually declining to 5.7 in 1999. The hard work of law enforcement and the courts should have the most credits.
575 law enforcement officers killed
Overworked police resources, and the courts against high standards of evidence, may be part of the reason. This is especially evident in a climate where agents face the threat of killing themselves. Between 1996 and 2005, according to the U.S. Justice Department, 575 officers were killed, with 26% died in "situations of detention," 18% "ambush situations," 18% "activities traffic stops "and 17% over" calls unrest. "Most of them were killed with firearms in the line of duty.
Growing number of police officers per capita
The rising murder rate and low rate of convictions in spite of a growing number of police officers per capita. Each agent of the law covers 449 people, the extrapolation of U.S. Census data (2006: 495,270 officers $ 22.3 million), compared to one officer for every 481 in 1990.
