Feb. 10, 4:23 p.m. - Firefighters investigated a gaseous odor on Spaulding Street.

Feb. 11, 11:41 a.m. - A trailer caught on fire on Littleton Road.

Feb. 13, 12:29 p.m. - A customer inside a business on Chelmsford Road received assistance for a hamstring injury.

Feb. 14, 12:52 p.m. - There were injured parties after a motor vehicle crashed into a fire hydrant on School Street.

Feb. 14, 8:07 p.m. - Paramedics were on the scene to address injuries from a vehicle rollover at the onramp to Route 3 North at the Drum Hill Rotary.

The exit ramp was closed for an extended period of time to address the situation and units from Lowell were on the scene to provide assistance.

Feb. 16, 3:55 p.m. - A child was locked inside a maroon Nissan in the parking lot of Harrington Liquors.