Serial killers come from all levels of society. Very few have a lifestyle that enables them to earn high salaries. Very few have a lifestyle that exposes them to public scrutiny as a rich person might experience.

The majority of serial killers have come from ordinary, everyday jobs, menial or part time jobs, or little regular employment.

Placing an income range for a serial killer isn't possible since serial killers operate in different societies, countries, and time periods.

Young people aged 15 to 24 are often more likely to engage in risky behaviors due to factors such as peer pressure, lack of impulse control, and limited decision-making skills. Additionally, this age group may be more likely to be involved in conflicts, gangs, or criminal activities, which can increase their risk of becoming victims or perpetrators of homicide. Factors such as poverty, lack of access to education and employment opportunities, and exposure to violence can also contribute to the higher homicide rates among this age group.

The statistics on murderers who kill after being released from prison vary, but recidivism rates for violent offenders are generally lower than those for non-violent offenders. Factors such as age, substance abuse, and support systems play a role in determining the likelihood of reoffending.

There is no specific percentage of murders triggered by infidelity as motivations for murder can vary greatly among cases. Infidelity can be a factor in some murders, but it is not the sole or primary cause in the majority of cases. Other factors such as mental illness, revenge, financial motives, or domestic violence are often more prevalent in murder cases.

During 2012, an approximate of 75 people died of intentional homicide each day. This may seem a lot if you compare it to say, the United States (3 murders per day). But in general terms, Mexico is much safer than say, Brazil (113 murders per day), or India (118 murders/day).

These murders however, are unevenly distributed; northern cities such as Juarez, Tijuana or Monterrey are the highest in number of victims. For example, during 2011, more than 1608 people died on Juarez alone (five per day) and such city is regarded as the second most dangerous in the world. On the other hand, cities such as Cozumel, Merida and Huatluco didn't have any murders throughout the entire year. Even complete regions such as Yucatan, Chiapas or Oaxaca report less than 20 murders per year in their territories.

As of 2021, the murder rate in Boise, Idaho is relatively low compared to national averages. The city has a lower crime rate overall when compared to other cities of similar size in the United States.

There were approximately 19,141 homicides in the United States in 2019, according to the FBI's Uniform Crime Reporting program. The number of homicides can vary from year to year.

The two most common methods of restricting inward foreign direct investment (FDI) ownership are through equity caps, which limit the maximum percentage of ownership by foreign investors in a domestic company, and through regulatory approvals, where FDI proposals are subject to government review and approval before being allowed to proceed.

New York City's 2011 murder rate was 515 people, down from 536 people in 2010.

The 2010 murder rate was up from 471 people in 2009, and the 2009 murder rate was down from 523 in 2008. The 2008 murder rate was up from 496 in 2007. So that's 1.3 to 1.5 people murdered each day in the last 5 years.

NYPD crime statistics for the seven major felony offenses from 2000 to 2011 can be viewed at the Related Link below.

The average number of murders in the US each year is around 16,000 to 17,000. This number can vary slightly from year to year, but that is the general range.

In recent years, the state with the highest murder rate in the United States has been Louisiana, with cities like New Orleans experiencing high levels of violent crime.

In 2011, 1,481 homicides were committed where the victim/offender had no prior relationship (stranger killing strangers). However, 5,588 are "unknown" as to any type of victim/offender relationship.

The data is available at the link below

http://www.fbi.gov/about-us/cjis/ucr/crime-in-the-u.s/2011/crime-in-the-u.s.-2011/tables/expanded-homicide-data-table-10

Some of the cities in the US with the highest murder rates include St. Louis, Detroit, Baltimore, New Orleans, and Memphis. These cities often face challenges related to poverty, gang violence, and limited access to resources which contribute to higher crime rates.

New York City's 2010 murder rate was 536 people.

The 2010 murder rate was up from 471 people in 2009, and the 2009 murder rate was down from 523 in 2008. The 2008 murder rate was up from 496 in 2007.

NYPD crime statistics for the seven major felony offenses from 2000 to 2011 can be viewed at the Related Link below.

There were 13 murders reported in Saginaw, Michigan in 2009.

In 2010, the city with the most murders was Caracas, the capital of Venezuela. It had one of the highest murder rates in the world at that time.

The most common form of murder in Britain is stabbing or knife-related violence.

In recent years, the city of Jacksonville in Florida has had the highest murder rate compared to other cities in the state.

In 2020, the homicide rate in New York state was around 4.1 per 100,000 people. This rate has remained relatively stable in recent years, with slight fluctuations. Compared to the national average, New York's homicide rate is lower than the U.S. average.

A murder that happened in Reading, Pennsylvania in July of 1987 that was committed by a John and a Michael resulted in the death of Stanley Detweiler. John Boettlin, Jr. aged 16, and Michael Calvaresi aged 22, broke into the man's apartment to steal, but were caught by the occupant, and killed him.

The most common murder method is by firearms, followed by stabbing and beating.

In the US, around 16,000 homicides are committed each year, with a percentage of those attributed to gang violence. Globally, precise numbers vary but in places with high gang activity, the number of deaths caused by gang violence can be significant.

New Orleans, Camden, Detroit, Baltimore, Memphis, and St. Louis seem to be the worst. Other cities known for a high murder rate are Philadelphia, D.C, L.A, are parts of New York such as the Bronx and Brooklyn. It's important to remember that only parts of these cities are warzones, and that there are decent areas in all of them.

According to FBI data, approximately 500 teenagers are arrested for murder in the United States each year.