Delran High School graduate Heather Marter is among the cast of MTV's "Real World: Las Vegas," which premieres March 9. Marter, 22, is a broadcasting major at Monmouth University. According to her MTV bio, Marter turned to alcohol in her early teens when she felt neglected by her parents due to her brother's cancer. She was hospitalized with alcohol poisoning when she was 14. Friends describe her as ambitious but also "loud and confrontational." This should be interesting.