Fire crews battled another vacant house fire in Indianapolis early Wednesday morning. Crews were called about 12:45 a.m. to 2341 N. LaSalle St., where a 2-story vacant house was on fire. The fire spread to the vacant home at 2345 N. LaSalle St. No injuries were reported. Damage was estimated at $40,000 to each property. The fire occurred a day after a fire at a vacant home on Eastern Avenue spread to two other homes.