Week 7 at The DMN

Mia Dixon, left, Alexandrea Elkins, center, and Pamela Johnson pray during the Justice for Trayvon Rally on July 20, 2013 at Dallas City Hall Plaza in Dallas. The gathering was held in honor of Trayvon Martin as part of Al Sharpton's movement to host peaceful prayer vigils in over 100 cities across the nation.  (Sarah Hoffman/The Dallas Morning News)

Michael Walters, left, and Jermaine Bell, with skittles on his arm, hold hands during prayer at the Justice for Trayvon Rally on July 20, 2013 at Dallas City Hall Plaza in Dallas. Martin was carrying a bag of Skittles and a bottle of iced tea at the time of his killing. The gathering was held in honor of Trayvon Martin as part of Al Sharpton's movement to host peaceful prayer vigils in over 100 cities across the nation.  (Sarah Hoffman/The Dallas Morning News)

Olinka Green, left,  speaks to the crowd during the Justice for Trayvon vigil on July 20, 2013 at the John Fitzgerald Kennedy Memorial in Dallas. The gathering was held in honor of Trayvon Martin as part of Al Sharpton's movement to host peaceful prayer vigils in over 100 cities across the nation.  (Sarah Hoffman/The Dallas Morning News)

Camden Wach, 4, left, and Isabelle Wach, 6, jump in the puddles outside the Winspear Opera House on July 14, 2013 in Dallas. (Sarah Hoffman/The Dallas Morning News)

Nikki Telthorst, creator of Coley's Collars pictured in her home with pets Lily, Jasmine and Emma on July 18, 2013 in Plano. Coley's collars sells accessories for dogs and cats including collars, leashes and bow ties. (Sarah Hoffman/The Dallas Morning News)

Druscilla Waites. left, becomes emotional as she is delivered a meal to her home by Joyce Gause from Meals on Wheels on July 17, 2013 in Dallas. Social service agencies including Meals on Wheels are seeing the effects of across-the-board federal budget cuts that took effect March 1, 2013. (Sarah Hoffman/The Dallas Morning News)

Volunteers work on Olga Hernandez's Habitat for Humanity home on July 19, 2013 in Granbury. Hernandez was previously built a Habitat for Humanity home that was destroyed as a result of the Granbury tornadoes .(Sarah Hoffman/The Dallas Morning News)

Ricky Steward of Greenville High School works on their solar car during the Solar Car Challenge on July 21, 2013 at the Texas Motor Speedway in Fort Worth. The program teaches high school students how to design, engineer, build and race solar cars. (Sarah Hoffman/The Dallas Morning News)

Tim Malvich, 18, left, drives the Tottenville Solar Pirates car for judge Guntis Terauds during the Solar Car Challenge on July 21, 2013 at the Texas Motor Speedway in Fort Worth. The program teaches high school students how to design, engineer, build and race solar cars. (Sarah Hoffman/The Dallas Morning News)

Heba Istambouli, left, tells Jackie Burnett, center, Brandon Burnett, second from right, and Emily Hoagland she found their dogs and rescued them from a fire that broke out at the Eagle Crest Apartments  on July 20, 2013 in Irving. (Sarah Hoffman/The Dallas Morning News)

Firefighters work to contain a fire broke out at the Eagle Crest Apartments  on July 20, 2013 in Irving. (Sarah Hoffman/The Dallas Morning News)

Jackie Burnett, left, Emily Hoagland, center, and Brandon Burnett, right, are reunited with their dogs Thor, Bella and Lucy who were rescued by neighbors after a fire broke out at the Eagle Crest Apartments on July 20, 2013 in Irving. (Sarah Hoffman/The Dallas Morning News)