A base assembly has an upward plate, a downward plate, a side wall, a front, a back, and laterally spaced sides. A drive assembly has drive wheels extending downwardly from the downward plate, a caster wheel, and proximity sensors. A vacuum assembly has a vacuum slit in the downward plate between the lateral sides and a vacuum-generating source capable of pulling a vacuum through the vacuum slit. A tower assembly is adapted to attract and kill insects while the base assembly and the tower assembly are being optionally driven by the drive assembly and the vacuum assembly is vacuuming up insects.