Jason had grown tired quickly of waiting for Evelyn to play 'crimesolver' and figure out what exactly all the yelling was about. He listened and continued to hear Spencer's name despite having difficulty making out some of the other things said.
He could tell Kelsey was beyond upset and a sinking feeling let him know Spencer was not alright. At this point he could care less if Aaron didn't approve of his ties with his baby sister; Spencer was more important than personal 'beef'.
"What's wrong with Spencer?" he asked, noticing Kelsey regressing to an upright fetal position, hugging her knees. He cast Evelyn a glance before kneeling down in front of Kelsey. "Kelsey, are you alright? Where is Spence?"