A Valentines weekend crackdown on drunk drivers gains momentum. Police in Rock County are using state grant money in the effort. Among the arrests, 62-year-old Rick L. Hesgard of Janesville. Janesville police say they picked him up a little before midnight on the north east side of town, after seeing a car turn the corner into the oncoming lane of traffic. Officers say he could not complete the field sobriety tests. Authorities say this was Hesgard's 4th arrest for Operating While Intoxicated.