Full story: Explosions at Boston Marathon result in casualties
Local police: UTPD says University remains on heightened alert
Testimonials from members of the UT and Austin community:
Journalism junior Jennifer Berke: "I'm glad my dad is ok"
Steven Moore, project manager in chemistry department: "Fun day of joyous unison until…"
Spencer Buxton, mechanical engineering junior: "I didn’t even know anything was going down"
Austin resident Scott Case: "The race seems so trivial"
Statements by officials: