lieutenant robert mcdonald. >> knocked to the ground, told her not to scream.the victim gave police something as valuable. >> what did that victim tell you that you don't already know? >> she had an opportunity to see the offenders face. >> and from her description, a police artist made the sketch, that was released to the public. and one more thing, like the attack on the foreign exchange student a month later, the man made her hand over her underwear. police were now convinced he was keeping his victims under whereas some sort of sophie. they did release that information, not yet. it was now the biggest man hunt in the city's history. trying to find a rapist and kidnap or, before he struck again. >> we had three linked, syria's, violent felonies, by the same individual, and a 400 yard radius. same neighborhood. >> in a short period of time. >> it was a very chilling thing for a community. people were rightfully scared to death. >> parents are pulling their daughters out of the university of nevada renal. those who stayed, were on high alert. owners of a gun a