705 F.2d 980, 988 (8th Cir.1983). It is not necessary that the behavior on which reasonable suspicion is grounded be susceptible only to an interpretation of guilt, id.; however, the officers must be acting on facts directly relating to the suspect or the suspect’s conduct and not just on a “hunch” or on circumstances which “describe a very broad category of predominantly innocent travelers.” Reid v. Georgia, 448 U.S. [438] at 440-41, 100 S.Ct. [2752] at 2754 [65 L.Ed.2d 890]; United States v. Sokolow, 831 F.2d 1413 (9th Cir.1987), [rev’d on other grounds, 490 U.S. 1, 109 S.Ct. 1581, 104 L.Ed.2d 1 (1989) ]. United States v. Campbell, 843 F.2d 1089, 1093 (8th Cir.1988); see United States v. Green, 52 F.3d 194, 198 (8th Cir.1995) (citing similar standards); Dawdy, 46 F.3d at 1427 (<HOLDING>); Bloomfield, 40 F.3d 910, 919 & n. 10
holding that for a terry stop to be considered valid from its inception the police officer must be able to point to specific and articulable facts which taken together with rational inferences from those facts reasonably warrant that intrusion  quoting terry 392 us at 21 88 sct at 1880 holding that an investigatory stop must be supported by specific and articulable facts which taken together with rational inferences from those facts reasonably warrant that intrusion holding that to justify detention of a criminal suspect the police officer must be able to point to specific and articulable facts which taken together with rational inferences from those facts reasonably warrant that intrusion holding that although roving patrols in which officers stop and question motorists about their resident status may be conducted without probable cause such stops must at least show that the stopping officer is aware of specific articulable facts together with rational inferences from those facts that reasonably warrant suspicion that a vehicle contains illegal aliens who may be illegally in the country holding that the usual traffic stop is more analogous to a socalled terry stop terry v ohio 392 us 1 88 sct 1868 20 led2d 889 1968 and applying a reasonable suspicion standard