Of the illness since may 1st, and three workplace cafeterias are part of that investigation, including two of them in mclean. One in the capital one building and the other in the valo park buildinpe ple most often get infected by ingesting contaminated food or water. Right now theres not a known source for e outbreak. Wendy . Thanks, erika. Were signature on top of the latest developments of the arrest of 16 active doubty ton, rs at camp pn california. They are accused of smuggling people over the border from mexico. Todays arrests ste om an investigation that began earlier this month when two camp pend telebased marines were arrested after Border Patrol agents caught undocumented immigrants jumping in their car near the border. The undocumented immigrants told investigators they had paid the marines 8,000 to take them to los angeles. As nbcs Courtney Kube explains, theres still Unanswered Questions about the marines who were arrested today. What we dont know athis point is whether thi