Mr. and Mrs. Rocky and P.K. Nabours of Glen Rose, Texas, are excited to announce the engagement of their daughter Shannon Nicole McManus to Jason Leonard Calkins. Jason is the son of Ruth Calkins of Glen Rose  and Craig Calkins of Seguin.

Shannon graduated from Texas A&M University on May 15 with a Bachelor of Science degree in Psychology. She now works for Scott and White in College Station. Jason will graduate from Texas A&M University in December with a Bachelor of Science degree in Ag Business.

The wedding ceremony is planned for September 12, 2009.