[img]http://media4.picsearch.com/is?QNpdcA9N8erPIvbC9k-HMX0uggBHWqdvfvt1Az7q19s Muhammad was executed in Virginia in 2009.

-1997-1999: Angel Maturino Resendiz was convicted of murdering a Houston woman, but was linked by confessions and evidence to at least 12 other killings nationwide. He's on death row in Texas.

-1996-1998: Robert L. Yates Jr. was convicted of two murders but admitted to 15. He's on death row in Washington state.

-1990-1993: Heriberto Seda, aka "the Zodiac Killer," killed three people and wounded four in New York City and is serving a 235-year sentence.

-1989-1990: Aileen Wuornos, a rare female serial killer, was convicted of murdering six men while working as a prostitute along highways in central Florida. She was executed in 2002.

-1985-2007: Lonnie Franklin, known as the "Grim Sleeper," was convicted in the deaths of nine women and a teenage girl in Los Angeles.