Fire calls

• False alarm, 11:33 p.m. Wednesday, 2099 Constant Ave.
• Natural gas leak, 7:06 p.m. Wednesday, 1510 Oakhill Ave.
• Smoke detector malfunction, 9:21 a.m. Wednesday, 1535 W. 15th St.
• Building fire, 8:50 a.m. Wednesday, 1704 W. 24th St.
• Smoke detector malfunction, 3 a.m. Wednesday, 1605 W. Ninth St.