A baby died on Wednesday after being alone left in a hot car in Morris County, at least the second infant hot car death to occur in New Jersey this week. The 6-month old girl was found in a car that was in a parking lot near South Ridgedale Avenue at Route 10 in East Hanover, authorities said. Police responded to a 911 call reporting the incident at 1:30 p.m., the Morris County Prosecutor’s Office said in a statement. The child was pronounced dead at the hospital after life-saving efforts by paramedics on the scene were unsuccessful, authorities said. Temperatures in the area reached as high a…