Does a noncriminal traffic stop and subsequent observation through the window of a stopped vehicle revealing a cylindrical brown object give rise to probable cause to search a personal, reasonable expected zone of privacy?

QUESTION(S) PRESENTED UNDER WHAT CARCUMSTANCES Does A NONCRimiAAL TRAFFIC STOP AND WHE SUBSEQUENT OBSERVATION THROUGH THE WinlDOW OF STOPPED VEHICLE REVEAL, ING A CYLINDRICAL BROWN UGARETTE Give RISE TO PROGABLE CAUSE ‘TO SEARCH A PERSONAL, REASONABLE EXPECTED Zone OF Privacy? DOES A TRIAL Supaqe Derarr From tis Oo HER ROLE AS A NEUTRAL AR@ITER BY EX PARTE ANP SULA SPONTE , AGT s, CALLING A WITNESS FoR WHE STATE PROSECUTOR AND @iFURCATING A HEARING, VIOLATES THE PETMONER’S CONSTITUTIONAL RIGHT OF Lue RoCESS UNPER THE tb AMENDMENT OF THE UNITED STATES consnvuTion ? a a