Since Bryan Christopher Kohberger's arrest Friday in Albrightsville, Pennsylvania, some who knew or had exchanges with the 28-year-old are now reflecting on those interactions in light of his arrest on a murder warrant in the Nov. 13 deaths of the students in Moscow, Idaho.Jordan Serulneck, 34, the owner of Seven Sirens Brewing Company in Bethlehem, said Kohberger had gone by himself to the brewery a few times and would sit at the bar.… I just wanted to talk to you real quick and make sure that you’re going to be respectful this time and we’re not going to have any issues,'" he said.“We were released from class early after the murders to get home when it was still light out, and Bryan was in those classes with us.”Austin Morrison, a 22-year-old criminal justice major at Washington State, said Kohberger was his teaching assistant in his criminal procedure class this last semester, grading his papers and giving feedback on the proper way to write case briefings.“That’s my stance on it.”Suspect 'shocked' by arrest, public defender saysJason A. LaBar, the chief public defender of Monroe County, said in an interview Saturday that Kohberger is “eager to be exonerated.”LaBar, who is representing the suspect in the extradition but not the murder case, said he spoke with his client for about an hour Friday following his arrest."