Editor's note: Jane Velez-Mitchell is host of the HLN show, "Issues with Jane Velez-Mitchell," a topical event-driven show with a wide range of viewpoints. Velez-Mitchell is the author of "Secrets Can Be Murder: What America's Most Sensational Crimes Tell Us About Ourselves." 

Jane Velez-Mitchell says the targets of stalkers aren't just celebrities and that millions are victims. 

NEW YORK (CNN) -- Hollywood starlet Jennifer Love Hewitt recently obtained a restraining order against a man who she claims had been stalking her since 2007. 

The man sent hundreds of threatening letters, as well as plane tickets to Australia, and he left flowers at the home of Hewitt's mother. 

Uma Thurman had even more frightening brushes with her stalker before he was convicted. Jack Jordan visited her house and also tried to get into her on-set trailer. 

Thurman eventually faced Jordan in court, where he was convicted of stalking and aggravated harassment and sentenced to three years probation and psychiatric counseling. This, to me, sounds like a victory for Jordan, since he was placed in the same courtroom as his victim and could eventually go right back to stalking. 

Many assume this type of thing is relegated only to those who grace the covers of gossip magazines and movie posters. Sheila Ann Grayson wasn't famous, but that didn't save her. Police in South Carolina say Grayson was killed by her stalker last May, two weeks after taking out a restraining order against him. 

A new study published this month by the Department of Justice's Bureau of Justice Statistics estimated based on a survey that 3.4 million Americans per year are victims of stalking. For some perspective, that's more than the entire population of Chicago, Illinois. 

Answer this series of questions:

1. Who obtained a restraining order?
2. How long had she been stalked?
3. What did he send to her?
4. How many?
5. What did he send to her mother?
6. Who did Jack Jordan stalk?
7. Where did he try to find her?
8. Was he convicted?
9. Of what?
10. Did he receive jail time?
11. How long was his probation sentence?
12. Who was ultimately killed by her stalker?
13. Was she famous?
14. Did she have a restraining order in place?
15. How many people are estimated to be stalking victims?
16. According to whom?
17. Where did Hewitt's stalker send her tickets to?
18. How much time passed between Sheila's restraining order and her death?

Numbered answers:
1. Jennifer Love Hewitt
2. since 2007
3. letters
4. hundreds
5. flowers
6. Uma Thurman
7. her house and trailer
8. yes
9. stalking and aggravated harassment
10. no
11. three years
12. Sheila Ann Grayson
13. no
14. yes
15. 3.4 million Americans
16. the Department of Justice
17. Australia
18. two weeks