. >> last night, dozens of fans greeted the hearse carrying linney houston's body as it arrived in newark. her body was discovered under water and hotel bathtub. could be weeks before toxicology tests reveal a cause of death. houston's godmother, aretha franklin, shared her grief last night in charlotte. she honored a performance commitment, telling concertgoers she needed music to soothe her soldier. houston's fans are honoring her memory -- to suit her soul. >> she has had three albums spend more than 20 weeks at number one. no other, woman has done that more than once. >> she will have a very private farewell. >> as we await toxicology results on whitney houston's death, speculation put a very dangerous habit in the spotlight, mixing prescription drugs with alcohol. in regular doses, doctors say the drugs are relatively safe, though not without side effects, but when combined with alcohol, they can become dangerous, causing people to stop breathing or go into a coma. >> they do not read enough to get oxygen to their brain. if you have excessive amounts like an overdose, you can have se