1 INTRODUCTION
2 OBSERVATIONS & METHODS
2.1 The MOSDEF Survey
2.2 GOODS-S 43114 & GOODS-S 43683 Observations
2.3 SED Fitting & Derived Properties
2.4 SDSS Comparison Sample
3 RESULTS
4 DISCUSSION
4.1 State of the Merger
4.2 Implications of the Apparent Mass Discrepancy
4.3 Constraints from Far-IR and Radio Observations
5 SUMMARY