A Georgia motorist is suing Bobbi Kristina Brown for severe injuries stemming from a car wreck in January, four days before the daughter of the late-Whitney Houston was discovered unconscious in a bathtub on Jan. 31. Russell J. Eckerman from Marietta, Georgia, is claiming medical bills and damages exceeding $730,000 from an accident involving Brown on Jan. 27, just days before she entered the hospital.