July 3, 2015 11:55 am 4th of July Beach Safety Tips San Diego beaches are especially busy on the 4th of July. NBC 7’s Whitney Southwick gets some beach safety tips from Capt. Niki Burgan of the H20 Rescue Team, and Red Cross Hero of the Year. US & World Videos 3:06 Sporting-goods store looks back at seven decades, 30K varsity jackets 2:51 Lemon Grove met recent affordable housing goals, but can it keep up the pace? 3:09 ‘We prioritize housing': A conversation with the mayor of Lemon Grove 3:29 Thieves are using Wi-Fi jammers to compromise home-security systems 4:01 Lemon Grove business Talitha Coffee is serving up hope, one cup at a time